| Skylighting Room 105.1_Edmonton: Direct Sun Blocking Ratio and Illuminance Deviation Comparison under Clear Sky Condition | ||||||||||||||
| Click tabs below to switch to other windows | No Covering | N/S Blind/Louver | W/E Blind/Louver | Lighttex45 | ||||||||||
| Illuminance Deviation | Sun Blocked (%) | Illuminance Deviation | Deviation +/-% /NC | Sun Blocked (%) | Illuminance Deviation | Deviation +/-% /NC | Sun Blocked (%) | Illuminance Deviation | Deviation +/-% /NC | Deviation +/-% /NS | Deviation +/-% /WE | Blocking +/-%/NS | Blocking +/-%/WE | |
| March 21st | ||||||||||||||
| 07:00am | 6 | 100 | 5 | -17% | 100 | 6 | 0% | 100 | 5 | -17% | 0% | -17% | 0% | 0% |
| 08:00am | 22 | 100 | 10 | -55% | 100 | 14 | -36% | 100 | 10 | -55% | 0% | -29% | 0% | 0% |
| 09:00am | 63 | 100 | 16 | -75% | 100 | 34 | -46% | 100 | 16 | -75% | 0% | -53% | 0% | 0% |
| 10:00am | 284 | 100 | 57 | -80% | 100 | 55 | -81% | 100 | 21 | -93% | -63% | -62% | 0% | 0% |
| 11:00am | 608 | 79 | 44 | -93% | 100 | 72 | -88% | 100 | 32 | -95% | -27% | -56% | 27% | 0% |
| 12:00pm | 685 | 32 | 674 | -2% | 100 | 81 | -88% | 100 | 21 | -97% | -97% | -74% | 211% | 0% |
| 01:00pm | 701 | 17 | 695 | -1% | 100 | 83 | -88% | 100 | 28 | -96% | -96% | -66% | 498% | 0% |
| 02:00pm | 637 | 61 | 39 | -94% | 100 | 76 | -88% | 100 | 21 | -97% | -46% | -72% | 64% | 0% |
| 03:00pm | 458 | 100 | 54 | -88% | 100 | 62 | -86% | 100 | 22 | -95% | -59% | -65% | 0% | 0% |
| 04:00pm | 91 | 100 | 30 | -67% | 100 | 42 | -54% | 100 | 18 | -80% | -40% | -57% | 0% | 0% |
| 05:00pm | 43 | 100 | 12 | -72% | 100 | 21 | -51% | 100 | 12 | -72% | 0% | -43% | 0% | 0% |
| 06:00pm | 10 | 100 | 8 | -20% | 100 | 9 | -10% | 100 | 7 | -30% | -13% | -22% | 0% | 0% |
| 07:00pm | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |
| June 21st | ||||||||||||||
| 07:00am | 69 | 100 | 16 | -77% | 45 | 52 | -25% | 100 | 16 | -77% | 0% | -69% | 0% | 120% |
| 08:00am | 187 | 100 | 79 | -58% | 10 | 171 | -9% | 100 | 23 | -88% | -71% | -87% | 0% | 953% |
| 09:00am | 1132 | 100 | 76 | -93% | 33 | 1115 | -2% | 100 | 24 | -98% | -68% | -98% | 0% | 204% |
| 10:00am | 1599 | 78 | 66 | -96% | 46 | 1573 | -2% | 88 | 35 | -98% | -47% | -98% | 13% | 89% |
| 11:00am | 1808 | 46 | 1782 | -1% | 54 | 1774 | -2% | 75 | 1763 | -2% | -1% | -1% | 62% | 38% |
| 12:00pm | 1918 | 18 | 1907 | -1% | 58 | 1881 | -2% | 64 | 1877 | -2% | -2% | 0% | 262% | 12% |
| 01:00pm | 1927 | 12 | 1917 | -1% | 58 | 1890 | -2% | 62 | 1886 | -2% | -2% | 0% | 400% | 8% |
| 02:00pm | 1834 | 41 | 58 | -97% | 55 | 61 | -97% | 73 | 38 | -98% | -34% | -38% | 79% | 32% |
| 03:00pm | 1643 | 71 | 64 | -96% | 48 | 1616 | -2% | 85 | 36 | -98% | -44% | -98% | 19% | 75% |
| 04:00pm | 1177 | 100 | 75 | -94% | 36 | 128 | -89% | 100 | 30 | -97% | -60% | -77% | 0% | 177% |
| 05:00pm | 125 | 100 | 79 | -37% | 15 | 117 | -6% | 100 | 22 | -82% | -72% | -81% | 0% | 561% |
| 06:00pm | 72 | 100 | 16 | -78% | 34 | 58 | -19% | 100 | 16 | -78% | 0% | -72% | 0% | 196% |
| 07:00pm | 34 | 100 | 13 | -62% | 100 | 20 | -41% | 100 | 13 | -62% | 0% | -35% | 0% | 0% |
| September 21st | ||||||||||||||
| 07:00am | 9 | 100 | 7 | -22% | 100 | 8 | -11% | 100 | 7 | -22% | 0% | -13% | 0% | 0% |
| 08:00am | 31 | 100 | 12 | -61% | 100 | 19 | -39% | 100 | 12 | -61% | 0% | -37% | 0% | 0% |
| 09:00am | 76 | 100 | 18 | -76% | 100 | 19 | -75% | 100 | 17 | -78% | -6% | -11% | 0% | 0% |
| 10:00am | 505 | 100 | 55 | -89% | 100 | 59 | -88% | 100 | 22 | -96% | -60% | -63% | 0% | 0% |
| 11:00am | 843 | 67 | 41 | -95% | 100 | 74 | -91% | 100 | 20 | -98% | -51% | -73% | 48% | 0% |
| 12:00pm | 932 | 22 | 922 | -1% | 100 | 81 | -91% | 100 | 21 | -98% | -98% | -74% | 350% | 0% |
| 01:00pm | 922 | 27 | 164 | -82% | 100 | 81 | -91% | 100 | 80 | -91% | -51% | -1% | 272% | 0% |
| 02:00pm | 831 | 73 | 687 | -17% | 100 | 72 | -91% | 100 | 38 | -95% | -94% | -47% | 37% | 0% |
| 03:00pm | 496 | 100 | 56 | -89% | 100 | 57 | -89% | 100 | 22 | -96% | -61% | -61% | 0% | 0% |
| 04:00pm | 73 | 100 | 17 | -77% | 100 | 37 | -49% | 100 | 17 | -77% | 0% | -54% | 0% | 0% |
| 05:00pm | 26 | 100 | 11 | -58% | 100 | 17 | -35% | 100 | 11 | -58% | 0% | -35% | 0% | 0% |
| 06:00pm | 8 | 100 | 7 | -13% | 100 | 8 | 0% | 100 | 7 | -13% | 0% | -13% | 0% | 0% |
| 07:00pm | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |
| December 21st | ||||||||||||||
| 07:00am | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |
| 08:00am | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |
| 09:00am | 3 | 100 | 3 | 0% | 100 | 3 | 0% | 100 | 3 | 0% | 0% | 0% | 0% | 0% |
| 10:00am | 19 | 100 | 16 | -16% | 100 | 16 | -16% | 100 | 15 | -21% | -6% | -6% | 0% | 0% |
| 11:00am | 21 | 100 | 14 | -33% | 100 | 10 | -52% | 100 | 10 | -52% | -29% | 0% | 0% | 0% |
| 12:00pm | 25 | 63 | 14 | -44% | 100 | 11 | -56% | 100 | 11 | -56% | -21% | 0% | 59% | 0% |
| 01:00pm | 26 | 55 | 14 | -46% | 100 | 11 | -58% | 100 | 11 | -58% | -21% | 0% | 81% | 0% |
| 02:00pm | 21 | 100 | 15 | -29% | 100 | 11 | -48% | 100 | 11 | -48% | -27% | 0% | 0% | 0% |
| 03:00pm | 12 | 100 | 9 | -25% | 100 | 8 | -33% | 100 | 8 | -33% | -11% | 0% | 0% | 0% |
| 04:00pm | 4 | 100 | 4 | 0% | 100 | 4 | 0% | 100 | 3 | -25% | -25% | -25% | 0% | 0% |
| 05:00pm | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |
| 06:00pm | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |
| 07:00pm | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun | No Direct Sun |