condition	mean	min	max
4 h after light	42.344833333333334	17.6591	67.8308
8 h after light	21.639306666666666	4.00522	42.316
12 h after light	21.5394	13.2054	28.5784
4 h after dark	36.9216	28.4165	43.0859
8 h after dark	37.39783333333333	19.0985	54.8575
12 h after dark	62.9565	51.4045	76.4491