condition	mean	min	max
4 h after light	3.468462333333333	3.356346	3.6404099999999997
8 h after light	3.6938266666666664	1.557161	6.852651
12 h after light	2.5350213333333333	1.666557	3.8020699999999996
16 h after light	10.474079999999999	10.08147	10.73655
4 h after dark	8.774296	5.050539	12.80658
8 h after dark	8.620548	3.087308	13.97851