condition	mean	min	max
4 h after light	1863.8880184999998	765.191822	2962.584215
8 h after light	1568.16823	1457.950557	1678.385903
12 h after light	1616.9826995	988.113574	2245.851825
4 h after dark	732.5190175	229.34444	1235.693595
8 h after dark	398.908591	98.780331	699.036851
12 h after dark	296.031316	296.031316	296.031316