condition mean min max 1 h after light 11.242540288999999 7.270450977 15.123794699999998 3 h after light 8.401574284 7.332793132000001 10.09584415 5 h after light 11.463941269333334 8.950370197 16.28047662 7 h after light 12.099733241666668 7.741029915 15.51399951 9 h after light 10.474190930999999 8.297079081 14.61977889 11 h after light 10.28810471 6.69314382 12.55339372 13 h after light 11.519689549333334 8.127769268 14.97032197 15 h after light 10.076918745333334 9.106468306 11.88752046 1 h after dark 10.674571582 8.286010595 13.92974672 3 h after dark 9.597921285333333 6.504371386 12.27877108 5 h after dark 10.438763941 8.876947 12.56567582 7 h after dark 14.652827011666666 9.362907835 18.04959609