condition	mean	min	max
0 h after light	8.199245	7.16623	9.23226
2 h after light	2.4912650000000003	1.88301	3.09952
4 h after light	6.334255000000001	6.1033	6.56521
8 h after light	17.82465	14.4376	21.2117
12 h after light	21.128999999999998	16.5777	25.6803
2 h after dark	34.3199	30.1788	38.461
4 h after dark	35.73295	33.866	37.5999
8 h after dark	23.98605	23.0643	24.9078
12 h after dark	9.049285	8.08847	10.0101