condition	mean	min	max
4 h after light	9.753187333333333	7.370784	14.338560000000001
8 h after light	10.102545000000001	2.413725	20.65246
12 h after light	5.614614666666666	1.477986	8.563073
16 h after light	56.487453333333335	15.768679999999998	80.05033
4 h after dark	10.611236	8.833688	12.647730000000001
8 h after dark	17.893913333333334	12.48508	21.564120000000003