condition	mean	min	max
3 h after light	1.58015715	0.0	7.068
7 h after light	1.1437125666666665	0.0	5.07074
11 h after light	0.8892584583333333	0.0	3.07793
2 h after dark	1.3446800166666666	0.0	5.28611
6 h after dark	1.44049325	0.0	8.04509
10 h after dark	1.3047891	0.0	4.54283