condition mean min max 0 h after light 4.67228 4.56678 4.77778 2 h after light 2.7174199999999997 2.59969 2.83515 4 h after light 3.0163450000000003 3.00632 3.02637 8 h after light 2.585715 2.5808 2.59063 12 h after light 4.08489 3.61765 4.55213 2 h after dark 4.540895 4.24778 4.83401 4 h after dark 3.966025 3.9137 4.01835 8 h after dark 6.7103649999999995 6.5835 6.83723 12 h after dark 5.92507 5.8768 5.97334