condition	mean	min	max
2 h after light	9.97941	9.75664	10.2783
6 h after light	11.903699999999999	11.3022	12.7632
10 h after light	7.31451	7.19105	7.53632
2 h after dark	5.718696666666666	5.38364	6.29041
6 h after dark	3.8867366666666667	3.59742	4.39829
10 h after dark	6.211506666666667	6.11449	6.29513