condition	mean	min	max
4 h after light	14.87117	13.199000000000002	16.504189999999998
8 h after light	39.46724666666667	20.09046	55.22809
12 h after light	33.59836	15.97468	49.5904
16 h after light	34.192283333333336	28.91757	39.8914
4 h after dark	23.53715	11.38309	32.12682
8 h after dark	3.9462013333333332	1.508318	5.654083