condition	mean	min	max
2 h after light	14.9457	13.9185	15.584
6 h after light	11.3107	10.3362	11.9623
10 h after light	8.43846	7.8996	9.27578
2 h after dark	4.571573333333333	4.20818	4.95888
6 h after dark	6.693836666666667	6.55011	6.794
10 h after dark	6.393353333333334	6.00524	6.60883