condition	mean	min	max
4 h after light	0.18346566666666667	0.0	0.550397
8 h after light	0.2176	0.0	0.468367
12 h after light	0.304206	0.0	0.677271
4 h after dark	0.5396813333333333	0.228094	0.99619
8 h after dark	0.655767	0.0	1.57886
12 h after dark	0.6868409999999999	0.434633	1.18891