condition mean min max 1 h after light 2.509893434 0.6371089639999999 4.3826779039999995 3 h after light 0.7754268853333334 0.203172116 1.56410278 5 h after light 1.000577154 0.166809936 1.69021522 7 h after light 2.909068082 1.034791262 3.9222938289999996 9 h after light 1.8607329973333333 0.652221938 3.176989844 11 h after light 0.723586375 0.0 1.875920054 13 h after light 0.7068823476666666 0.22781375899999998 1.3299875909999999 15 h after light 1.2474130313333334 0.569099959 1.828181974 1 h after dark 1.6706753939999999 0.20267608399999998 2.460533784 3 h after dark 1.198764926 0.255706735 2.069279204 5 h after dark 0.357371323 0.0 0.793294666 7 h after dark 0.793666171 0.185359457 1.995194731