condition mean min max 1 h after light 6.898960151499999 6.223402622999999 7.57451768 3 h after light 8.283314048666666 5.891991367 11.62876415 5 h after light 9.604237113666667 9.157650446 10.0920011 7 h after light 11.66020898 10.79625031 12.41749514 9 h after light 10.637821740666666 8.853906122 12.11154799 11 h after light 9.827716429666667 9.434850257999999 10.57336757 13 h after light 9.938272315 7.129378775 12.18803611 15 h after light 10.550363872 8.069742966 11.88318283 1 h after dark 13.161483086666667 11.79405639 15.73250389 3 h after dark 12.97309825 10.93146292 15.52812939 5 h after dark 14.046923573333334 13.52273622 14.73261522 7 h after dark 14.614179706666667 13.48490053 15.18365761