condition	mean	min	max
4 h after light	1720.0161545	1518.539749	1921.49256
8 h after light	1728.5780220000001	1600.506202	1856.649842
12 h after light	1724.366244	1526.025916	1922.706572
4 h after dark	1852.4333915000002	1436.883869	2267.982914
8 h after dark	1483.635991	1158.626993	1808.644989
12 h after dark	1545.033517	1545.033517	1545.033517