condition	mean	min	max
4 h after light	143.8	143.8	143.8
8 h after light	171.55	136.7	206.4
12 h after light	199.0	186.5	211.5
4 h after dark	209.8	193.8	225.8
8 h after dark	217.8	186.1	249.5
12 h after dark	236.05	207.0	265.1