condition	mean	min	max
0 h after light	27.479599999999998	26.8414	28.1178
4 h after light	40.4599	39.4494	41.4704
8 h after light	67.76125	63.7146	71.8079
4 h after dark	89.3454	69.0578	109.633
8 h after dark	51.15315	48.2287	54.0776
12 h after dark	36.30115	31.2084	41.3939