condition	mean	min	max
0 h after light	1.710285	1.70876	1.71181
4 h after light	1.2776445	0.870549	1.68474
8 h after light	1.267915	0.0	2.53583
4 h after dark	2.1044045	0.839109	3.3697
8 h after dark	2.5350099999999998	2.52437	2.54565
12 h after dark	1.27985	0.0	2.5597