condition	mean	min	max
4 h after light	784.164372	736.89796	831.430784
8 h after light	892.5029975	752.51165	1032.494345
12 h after light	1291.0151685	1050.539491	1531.490846
4 h after dark	1254.756561	1038.650845	1470.862277
8 h after dark	1783.3958455000002	1687.905788	1878.885903
12 h after dark	1331.100171	1331.100171	1331.100171