condition mean min max 1 h after light 12.218898666666668 10.250884300000001 14.03179785 3 h after light 10.108113167 9.265467291 11.66412835 5 h after light 11.197263460333334 8.898028851 13.50825924 7 h after light 11.642216773333333 10.50780386 12.58613497 9 h after light 10.272849644333334 9.604770893 11.15067881 11 h after light 10.423283606666667 7.90483365 12.45617284 13 h after light 9.463305062666667 8.632884872 10.52997223 15 h after light 9.167234028666666 8.662731073 9.669699478 1 h after dark 12.449604836666666 12.16157454 12.70890259 3 h after dark 10.372917866666667 10.18270555 10.68707853 5 h after dark 12.682798996666667 11.95233616 13.41470797 7 h after dark 12.79544856 11.43260325 14.57094666