condition	mean	min	max
4 h after light	5.03885	4.44812	5.62958
8 h after light	4.999315	4.6551	5.34353
12 h after light	7.733840000000001	7.52887	7.93881
4 h after dark	9.933399999999999	9.5052	10.3616
8 h after dark	7.77985	7.57905	7.98065
12 h after dark	6.7597000000000005	6.64973	6.86967