condition	mean	min	max
2 h after light	55.45746666666667	50.5929	59.8192
6 h after light	48.001133333333335	42.9349	52.1991
10 h after light	53.51175	42.6578	76.5801
14 h after light	52.2171	41.7348	62.2562
18 h after light	52.52591666666667	42.9173	57.7596
2 h after dark	76.9765	67.0523	87.3689