condition	mean	min	max
4 h after light	40.850633333333334	20.8344	58.4309
8 h after light	18.64385	3.54915	32.3773
12 h after light	22.6707	13.1957	35.6463
4 h after dark	66.2539	44.1837	78.7585
8 h after dark	67.3526	42.308	82.2294
12 h after dark	68.8067	50.3926	105.488