condition	mean	min	max
4 h after light	213.65463549999998	210.395368	216.913903
8 h after light	272.775295	246.001288	299.549302
12 h after light	222.0258335	216.297445	227.754222
4 h after dark	353.2268745	250.366301	456.087448
8 h after dark	304.78920899999997	206.038669	403.539749
12 h after dark	187.188797	187.188797	187.188797