condition	mean	min	max
4 h after light	1210.574558	691.003737	1730.145379
8 h after light	478.919951	125.027423	832.812479
12 h after light	150.1090345	148.385903	151.832166
4 h after dark	612.171426	187.627861	1036.714991
8 h after dark	1430.0993205	1294.847441	1565.3512
12 h after dark	2118.991993	2118.991993	2118.991993