condition	mean	min	max
0 h after light	3.03064	2.92246	3.13882
4 h after light	5.59386	5.24279	5.94493
8 h after light	3.891805	2.66887	5.11474
4 h after dark	8.414935	7.14465	9.68522
8 h after dark	9.44347	8.80124	10.0857
12 h after dark	8.247085	3.68777	12.8064