condition mean min max 1 h after light 6.968780379 6.521188105 7.4759667 3 h after light 7.107155959 5.655542324 9.413156216 5 h after light 7.187668816333333 5.705206734 8.367056097999999 7 h after light 9.275717637666666 8.545847188 10.63695477 9 h after light 9.744407172666666 7.6196305220000005 12.27937703 11 h after light 9.487999226 8.383962486 11.30910508 13 h after light 9.493899228333333 8.035930067 11.12103317 15 h after light 10.267685551666666 7.939799112 13.00026855 1 h after dark 9.515655812333334 8.380508227 11.54122904 3 h after dark 8.615825669 8.103836362000001 9.330408609 5 h after dark 7.799869519333333 6.877160415 8.792404647 7 h after dark 6.925995869 6.0612508620000005 7.3656285189999995