condition	mean	min	max
4 h after light	0.014266000000000001	0.0129212	0.0156108
8 h after light	0.0207656	0.0108967	0.0306345
12 h after light	0.0052901	0.0	0.0105802
4 h after dark	0.0203501	0.0141897	0.0289517
8 h after dark	0.018524133333333335	0.0	0.0555724
12 h after dark	0.007077033333333333	0.0	0.0212311