condition	mean	min	max
4 h after light	816.236213	791.510253	840.962173
8 h after light	1494.565918	1437.553625	1551.578211
12 h after light	1419.3129395	1402.239035	1436.386844
4 h after dark	2133.0166335000004	1864.931567	2401.1017
8 h after dark	1934.1618165	1448.936228	2419.387405
12 h after dark	813.573365	813.573365	813.573365