condition mean min max 1 h after light 1.4477315723333333 0.993477773 1.888895865 3 h after light 1.7571237116666667 1.1254860690000001 2.38374098 5 h after light 1.3999075536666667 1.1134889159999999 1.6749230780000002 7 h after light 1.8115499653333333 1.6046399980000001 2.103593154 9 h after light 1.943775015 1.217506169 2.755372407 11 h after light 1.8644525159999998 1.3847883769999998 2.412005781 13 h after light 1.682778471 1.5054673719999998 2.020462417 15 h after light 1.8819565223333334 1.617738935 2.39524666 1 h after dark 1.997632638 1.7958231919999998 2.170145632 3 h after dark 1.5589153156666666 1.191740641 2.273846496 5 h after dark 1.3415854353333332 0.9743752309999999 1.613161085 7 h after dark 1.4638738886666667 1.034847708 1.969046846