condition	mean	min	max
4 h after light	921.2342140000001	908.274781	934.193647
8 h after light	1155.7750735	1118.473379	1193.076768
12 h after light	1095.545257	1021.810124	1169.28039
4 h after dark	787.7075649999999	693.764023	881.651107
8 h after dark	663.4833205	563.491966	763.474675
12 h after dark	818.539749	818.539749	818.539749