condition	mean	min	max
3 h after light	1.3545800000000001	0.347988	3.42315
7 h after light	2.145000583333333	0.0	5.73781
11 h after light	3.8654883333333334	1.52317	7.84623
2 h after dark	3.716683333333333	1.42676	7.48668
6 h after dark	2.29302475	0.369843	5.21783
10 h after dark	1.7395439166666666	0.668863	3.62553