condition	mean	min	max
4 h after light	1029.546111	903.775	1110.143333
8 h after light	1167.0422221	878.3033333	1413.803333
12 h after light	1364.0244446666666	992.68	1729.266667
1.5 h after dark	1473.2233333333334	1266.903333	1621.49
5.5 h after dark	1362.708889	1235.883333	1433.306667
9.5 h after dark	1300.411111	1122.473333	1442.526667