condition mean min max 0 h after light 0.389865 0.332414 0.447316 2 h after light 1.199262 0.999014 1.39951 4 h after light 0.876187 0.570224 1.18215 8 h after light 0.6002784999999999 0.256495 0.944062 12 h after light 0.819566 0.500792 1.13834 2 h after dark 0.7031105 0.465101 0.94112 4 h after dark 0.403898 0.248683 0.559113 8 h after dark 0.37055800000000005 0.180282 0.560834 12 h after dark 0.3053875 0.255941 0.354834