condition	mean	min	max
0 h after light	1.3838775	0.753865	2.01389
4 h after light	3.044475	2.3726	3.71635
8 h after light	2.676755	2.37017	2.98334
4 h after dark	2.9669299999999996	2.7255	3.20836
8 h after dark	3.3086900000000004	3.03771	3.57967
12 h after dark	2.116685	1.47291	2.76046