condition	mean	min	max
3 h after light	0.332704	0.0	0.661509
6 h after light	0.5038586666666667	0.434622	0.579351
9 h after light	0.896127	0.568464	1.41269
12 h after light	1.8541949999999998	1.13397	3.19283
3 h after dark	3.6985733333333335	2.84628	4.87288
6 h after dark	1.1419953333333335	0.327506	1.77329
9 h after dark	1.38935	1.25797	1.47889
12 h after dark	1.8158425	0.941785	2.6899