condition mean min max 1 h after light 1.016400826 0.849478618 1.183323034 3 h after light 1.0728287676666666 0.204013406 1.5237908709999999 5 h after light 1.373154303 0.934066306 1.642404699 7 h after light 1.7141092943333334 0.0 3.998611225 9 h after light 1.153625861 0.796812368 1.406208619 11 h after light 1.3665961983333332 0.221129303 2.4443806759999998 13 h after light 1.263938962 1.196022235 1.313306617 15 h after light 2.3260383106666667 1.274169942 3.288133096 1 h after dark 2.500280703 1.499244456 3.24281735 3 h after dark 2.191146670333333 1.6799438230000001 3.1324075039999997 5 h after dark 1.7167744683333332 0.753959418 3.206421989 7 h after dark 2.189513695 1.102607615 4.26326752