condition	mean	min	max
4 h after light	797.172743	749.390943	844.954543
8 h after light	1485.9428085	962.693595	2009.192022
12 h after light	1126.150306	833.611638	1418.688974
4 h after dark	1546.207529	1235.714272	1856.700786
8 h after dark	749.229704	720.640276	777.819132
12 h after dark	336.014523	336.014523	336.014523