condition	mean	min	max
4 h after light	120.357339	107.876942	132.837736
8 h after light	117.23011349999999	106.197775	128.262452
12 h after light	116.6347675	104.865287	128.404248
4 h after dark	108.0216275	101.814337	114.228918
8 h after dark	102.48545	99.123457	105.847443
12 h after dark	87.739281	87.739281	87.739281