condition	mean	min	max
4 h after light	160.5335565	159.576304	161.490809
8 h after light	124.568464	117.074595	132.062333
12 h after light	131.225487	119.051959	143.399015
4 h after dark	103.8501515	94.025021	113.675282
8 h after dark	139.1659295	123.869033	154.462826
12 h after dark	146.896047	146.896047	146.896047