condition	mean	min	max
4 h after light	4.60262	3.73108	5.47416
8 h after light	2.88721	2.70508	3.06934
12 h after light	3.34415	3.07712	3.61118
4 h after dark	3.3937566666666665	2.83148	3.89725
8 h after dark	4.346943333333333	3.7878	4.89862
12 h after dark	3.9486066666666666	3.87392	4.08186