condition	mean	min	max
4 h after light	61.9768	55.602	68.3516
8 h after light	32.18935	31.1951	33.1836
12 h after light	52.25905	51.6685	52.8496
4 h after dark	79.94783333333334	78.2013	83.024
8 h after dark	103.38523333333333	90.4637	119.015
12 h after dark	109.45276666666666	94.7903	124.402