condition	mean	min	max
3 h after light	17.036833333333334	13.1194	20.6132
6 h after light	40.4223	23.6779	63.3764
9 h after light	56.43246666666667	51.5292	64.4616
12 h after light	39.302225	14.4814	58.2976
3 h after dark	33.27726666666667	30.2056	36.9699
6 h after dark	25.6531	20.4534	28.4702
9 h after dark	20.6037	13.1944	27.5093
12 h after dark	15.68215	11.9607	19.4036