condition	mean	min	max
4 h after light	867.1462745	793.336624	940.955925
8 h after light	791.837262	757.824215	825.850309
12 h after light	858.0136825	781.987771	934.039594
4 h after dark	752.5693120000001	731.696413	773.442211
8 h after dark	717.596237	668.155134	767.03734
12 h after dark	799.367033	799.367033	799.367033