condition	mean	min	max
4 h after light	144.043	137.614	150.472
8 h after light	132.82049999999998	131.018	134.623
12 h after light	141.1205	137.691	144.55
4 h after dark	156.63150000000002	147.436	165.827
8 h after dark	170.8045	170.331	171.278
12 h after dark	157.8125	155.86	159.765