condition	mean	min	max
1 h after light	8.360439936999999	7.078988486	9.641891388
3 h after light	7.278148343	4.782604834	8.772576464
5 h after light	9.989022830666666	9.555809161	10.75924084
7 h after light	11.30898845	11.02474238	11.57398179
9 h after light	10.494041223333333	10.15595114	10.80824927
11 h after light	9.738303169666667	9.06630142	10.63021364
13 h after light	9.157740123333333	7.066840365	11.04896731
15 h after light	10.622221555	9.075617655	12.10461445
1 h after dark	11.965963803333333	10.94450855	13.30925092
3 h after dark	10.589621178666667	9.269369146	11.66879898
5 h after dark	9.087537336	8.607703354	9.758675619
7 h after dark	10.899448230333334	9.175293141000001	12.54872476