condition	mean	min	max
1 h after light	21.667940195	21.45799989	21.8778805
3 h after light	19.63522254	16.77059643	21.3412157
5 h after light	17.474450163333334	12.46577198	24.10169568
7 h after light	21.513433646666666	20.82653535	22.72087212
9 h after light	18.0209212	14.48170374	24.14745213
11 h after light	21.290068783333332	17.87774845	24.89262474
1 h after dark	16.620221519999998	11.75287541	25.330509699999997
3 h after dark	16.227686939999998	14.30115023	19.80734387
5 h after dark	20.741138676666665	20.23438805	21.41784039
7 h after dark	16.8901519	15.74951867	17.99589129
9 h after dark	13.534146316666666	11.54367556	17.38730361
11 h after dark	15.135250701666667	9.844803125	18.84277809