condition	mean	min	max
0 h after light	52.606	48.9825	56.2295
4 h after light	38.16305	34.2277	42.0984
8 h after light	29.3056	28.6191	29.9921
4 h after dark	45.5999	40.5781	50.6217
8 h after dark	52.112049999999996	50.5635	53.6606
12 h after dark	42.06955	37.0186	47.1205