condition mean min max 1 h after light 37.799131785 33.76885356 41.82941001 3 h after light 36.049664826666664 27.52059018 42.49787195 5 h after light 38.93228559333333 31.52430125 48.17582443 7 h after light 26.852580763333332 24.53913681 28.04515185 9 h after light 27.48820592 21.74880936 31.56724548 11 h after light 29.63992479 26.9355228 32.92970278 1 h after dark 30.90718922 29.27320352 32.08296393 3 h after dark 27.93325561 25.01415096 33.22098532 5 h after dark 27.860207736666666 26.76396655 29.26871008 7 h after dark 28.18515918 25.66991954 30.31296712 9 h after dark 27.588741323333334 24.20178054 30.80449238 11 h after dark 31.293880846666667 27.39373334 33.28696034