condition	mean	min	max
1 h after light	15.76150581	12.62211236	18.90089926
3 h after light	11.478039956666667	10.1586058	12.78484012
5 h after light	15.85222868	14.41130871	16.67289619
7 h after light	14.376193253333334	11.38270388	19.593195
9 h after light	20.7212795	20.36398408	21.30145064
11 h after light	17.796761836666665	17.22435686	18.25445511
13 h after light	20.451172586666665	18.57390786	21.64230711
15 h after light	17.693323623333335	15.14846487	19.78354064
1 h after dark	21.895319133333334	18.39285465	24.7544611
3 h after dark	24.22968686	22.31041263	27.96879445
5 h after dark	20.24599563	18.1324495	23.00259253
7 h after dark	17.239477176666668	11.955685	21.4220908