condition	mean	min	max
0 h after light	0.2237145	0.17878	0.268649
4 h after light	0.9386680000000001	0.819736	1.0576
8 h after light	0.585069	0.442189	0.727949
4 h after dark	1.1897062	0.0877924	2.29162
8 h after dark	0.7524040000000001	0.528228	0.97658
12 h after dark	1.32544	1.22256	1.42832