condition	mean	min	max
2 h after light	13.7029	11.258	16.6971
6 h after light	11.638825	9.19568	16.3553
10 h after light	10.773623333333333	7.77885	14.6601
14 h after light	11.045008333333334	9.84791	13.9102
18 h after light	12.737783333333333	10.7306	14.884
2 h after dark	22.95825	17.3581	27.5638