condition	mean	min	max
4 h after light	46.846599999999995	44.245	49.4482
8 h after light	33.1011	32.241	33.9612
12 h after light	37.911	35.2416	40.5804
4 h after dark	38.35655	37.3121	39.401
8 h after dark	52.7691	50.4131	55.1251
12 h after dark	56.45765	55.4023	57.513