condition	mean	min	max
1 h after light	30.26060765	25.55101218	34.97020312
3 h after light	26.32962799	23.51717244	28.88196426
5 h after light	22.780315126666665	21.64988013	24.46364134
7 h after light	18.990959296666666	15.81777512	21.6761538
9 h after light	19.02608467	17.21114715	21.43014941
11 h after light	15.86180416	12.751789800000001	17.62227929
13 h after light	17.075781743333334	15.38985641	18.01106217
15 h after light	18.80324619	18.67357302	18.906765300000004
1 h after dark	17.599806596666667	16.69158827	18.67768827
3 h after dark	18.159460763333332	16.59826085	21.06740361
5 h after dark	19.880543956666667	18.72332554	20.63262845
7 h after dark	20.49622907	19.50908289	21.68461642