condition	mean	min	max
4 h after light	5.03828	4.37048	5.70608
8 h after light	7.048655	5.99038	8.10693
12 h after light	7.6236	7.39738	7.84982
4 h after dark	12.95425	10.1919	15.7166
8 h after dark	7.543995000000001	7.41138	7.67661
12 h after dark	7.24957	6.94154	7.5576