condition mean min max 0 h after light 0.0 0.0 0.0 4 h after light 0.9074120000000001 0.338944 1.47588 8 h after light 0.16693 0.164552 0.169308 4 h after dark 0.49037699999999995 0.163997 0.816757 8 h after dark 0.9856130000000001 0.660756 1.31047 12 h after dark 0.572307 0.332201 0.812413