condition	mean	min	max
4 h after light	0.5346885	0.470256	0.599121
8 h after light	0.411666	0.34367	0.479662
12 h after light	11.3612	10.9595	11.7629
4 h after dark	15.8689	14.7335	17.0043
8 h after dark	9.431435	8.82597	10.0369
12 h after dark	1.9632749999999999	1.57562	2.35093