condition	mean	min	max
4 h after light	221.0209415	205.021607	237.020276
8 h after light	244.53852849999998	243.616672	245.460385
12 h after light	268.4697605	243.616672	293.322849
4 h after dark	277.5446475	259.164931	295.924364
8 h after dark	238.976155	230.706312	247.245998
12 h after dark	253.924364	253.924364	253.924364