condition	mean	min	max
4 h after light	0.311771	0.172772	0.45077
8 h after light	0.205249	0.182325	0.228173
12 h after light	0.38992899999999997	0.212719	0.567139
4 h after dark	0.7693963333333333	0.600528	0.982668
8 h after dark	0.43765733333333334	0.389591	0.489822
12 h after dark	0.33940333333333333	0.0	0.595505