condition	mean	min	max
1 h after light	18.124816685	18.05663296	18.19300041
3 h after light	18.228186096666665	16.96487169	20.31054261
5 h after light	17.6447143	15.43433372	19.43335749
7 h after light	15.979358366666666	15.30401813	17.03947319
9 h after light	19.676352343333335	16.67824671	21.72641724
11 h after light	18.661041923333332	18.08060316	19.32766116
13 h after light	19.727210266666667	18.51136945	22.09793463
15 h after light	21.242576943333333	19.03323196	23.99686724
1 h after dark	21.519042626666668	19.64010237	23.63603665
3 h after dark	23.478888223333332	21.57333638	26.42506229
5 h after dark	23.155108406666667	21.98559502	25.3833004
7 h after dark	19.144494933333334	17.60914845	21.44754277