condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.050051 0.0 0.100102 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.14655055 0.0895491 0.203552 2 h after dark 0.14169275 0.0998005 0.183585 4 h after dark 0.0428476 0.0 0.0856952 8 h after dark 0.09849854999999999 0.0967111 0.100286 12 h after dark 0.0 0.0 0.0