condition	mean	min	max
3 h after light	3.3822995833333334	0.966375	7.36562
7 h after light	3.9432691666666666	1.45788	8.17773
11 h after light	3.70299	2.00649	5.23212
2 h after dark	3.8433808333333332	2.74674	5.8943
6 h after dark	2.143581833333333	0.892762	3.08302
10 h after dark	1.9749141666666665	1.16086	4.2466