condition	mean	min	max
4 h after light	1400.188456	1209.108085	1591.268827
8 h after light	1338.4786095	1278.263624	1398.693595
12 h after light	1244.7549795	1165.162638	1324.347321
4 h after dark	1054.428297	815.925381	1292.931213
8 h after dark	696.1043520000001	610.877662	781.331042
12 h after dark	1146.645017	1146.645017	1146.645017