condition	mean	min	max
4 h after light	167.816624	143.067673	192.565575
8 h after light	172.09407199999998	167.866242	176.321902
12 h after light	159.48634700000002	133.441269	185.531425
4 h after dark	152.60188349999999	141.495522	163.708245
8 h after dark	165.45950299999998	145.693595	185.225411
12 h after dark	101.808527	101.808527	101.808527