condition	mean	min	max
4 h after light	430.121505	429.85586	430.38715
8 h after light	443.472897	437.404537	449.541257
12 h after light	437.6629785	412.988128	462.337829
4 h after dark	445.66576699999996	403.79084	487.540694
8 h after dark	566.7606995	526.463676	607.057723
12 h after dark	411.693595	411.693595	411.693595