condition	mean	min	max
4 h after light	186.6	186.6	186.6
8 h after light	193.4	176.3	210.5
12 h after light	173.3	121.4	225.2
4 h after dark	193.75	163.8	223.7
8 h after dark	169.35	124.7	214.0
12 h after dark	177.55	175.3	179.8