condition	mean	min	max
4 h after light	1591.574463	1318.446421	1864.702505
8 h after light	1367.835015	917.416601	1818.253429
12 h after light	703.930063	310.385903	1097.474223
4 h after dark	262.5077045	117.238393	407.777016
8 h after dark	210.6667515	97.097596	324.235907
12 h after dark	514.770518	514.770518	514.770518