condition mean min max 1 h after light 3.6477354365 3.5878810660000005 3.7075898069999997 3 h after light 4.63759545 3.374755144 5.894532542 5 h after light 4.527266102666666 4.487604983 4.548944027 7 h after light 4.429846385666667 3.41756423 5.405511682 9 h after light 4.201973849 2.622482514 5.136646156 11 h after light 3.3781841286666667 2.8299925889999997 3.814228509 1 h after dark 3.681234754333333 2.2272378980000003 4.483987233 3 h after dark 2.801558033666667 2.531397331 3.191405682 5 h after dark 3.404167863 2.652266489 4.300526904 7 h after dark 2.970835941 2.3531371169999997 4.114227893 9 h after dark 4.561148823666667 2.809267338 6.272391536000001 11 h after dark 2.8645628613333334 2.7412589819999997 3.02730803