condition	mean	min	max
3 h after light	0.35751611666666666	0.0	1.03367
7 h after light	0.6794569583333333	0.0428547	2.19057
11 h after light	0.7319975083333333	0.0311498	2.2444
2 h after dark	0.532906825	0.0	1.47006
6 h after dark	0.495936175	0.0	1.71244
10 h after dark	0.30158125	0.0	0.862571