condition	mean	min	max
4 h after light	1434.178357	1333.13651	1535.220204
8 h after light	1589.4147295	1560.617747	1618.211712
12 h after light	1711.2151045	1682.61105	1739.819159
4 h after dark	1448.7850055	1069.72257	1827.847441
8 h after dark	1303.5808670000001	1143.577913	1463.583821
12 h after dark	1147.715954	1147.715954	1147.715954