condition	mean	min	max
4 h after light	768.7616634999999	547.445116	990.078211
8 h after light	687.046423	634.183142	739.909704
12 h after light	641.3513455	623.198642	659.504049
4 h after dark	516.2735465000001	417.276221	615.270872
8 h after dark	276.901198	186.610335	367.192061
12 h after dark	508.994599	508.994599	508.994599