condition	mean	min	max
3 h after light	2.4673843333333334	0.547078	4.48321
7 h after light	3.66330325	0.932369	7.9655
11 h after light	3.551445	1.33356	7.46252
2 h after dark	2.7322325	1.23064	4.23691
6 h after dark	2.92114975	0.622557	5.88603
10 h after dark	3.0246482500000003	0.615095	7.24952