condition	mean	min	max
4 h after light	9.7515985	9.304537	10.19866
8 h after light	11.113042499999999	10.19866	12.027425
12 h after light	10.323912	8.887403	11.760421
4 h after dark	11.7348255	10.485883	12.983768
8 h after dark	10.116286500000001	9.293986	10.938587
12 h after dark	8.928616	8.928616	8.928616