condition	mean	min	max
4 h after light	3.0817133333333335	0.0	7.86538
8 h after light	3.667641333333333	0.909934	8.15735
12 h after light	4.884421333333333	0.450874	9.91327
4 h after dark	10.22894	6.01905	15.9715
8 h after dark	4.87425	3.94857	5.93239
12 h after dark	6.736190000000001	4.67813	9.97089