condition	mean	min	max
0 h after light	0.9288529999999999	0.463806	1.3939
4 h after light	2.096035	1.82915	2.36292
8 h after light	1.98996	1.14716	2.83276
4 h after dark	2.394615	1.60061	3.18862
8 h after dark	1.2629115	0.913583	1.61224
12 h after dark	1.1403025	0.694775	1.58583