condition	mean	min	max
4 h after light	246.2615	229.791	262.732
8 h after light	290.45500000000004	283.43	297.48
12 h after light	225.601	215.292	235.91
4 h after dark	282.626	271.738	293.514
8 h after dark	260.0815	247.286	272.877
12 h after dark	267.29449999999997	260.692	273.897