condition	mean	min	max
1 h after light	17.93598109	16.82948315	19.04247903
3 h after light	16.71624007666667	14.47601327	18.15719315
5 h after light	16.296026656666665	14.18891197	18.47420036
7 h after light	16.647036356666668	14.48707766	19.2504569
9 h after light	17.95761685	17.08283064	19.10078534
11 h after light	19.214239133333333	16.0378427	22.334059600000003
13 h after light	17.00416658	15.25937212	18.38232849
15 h after light	17.961517023333332	17.26269875	19.25412357
1 h after dark	23.744346636666666	17.07546011	30.71939148
3 h after dark	20.04635515	16.30130436	22.79275132
5 h after dark	16.496323696666668	15.05624238	18.28351588
7 h after dark	15.808884573333334	12.00202487	21.89463692