condition mean min max 1 h after light 4.9824427595 3.593795881 6.371089638 3 h after light 5.765025656333334 5.440357497000001 5.962728105 5 h after light 5.615194528 4.670331528 6.42030928 7 h after light 5.3578730519999995 4.139165047 6.8547621 9 h after light 8.286350864333333 8.020597311 8.499331926 11 h after light 7.609337086333334 7.149847461 8.072140836 13 h after light 7.302385778666667 7.005273091 7.647428649 15 h after light 6.225262453 5.027500427 8.410032726 1 h after dark 8.400871579666667 7.347008057999999 8.945491919 3 h after dark 9.195843363 7.792817426 10.39749015 5 h after dark 8.728181186333334 8.230723645 9.519535986000001 7 h after dark 9.024281674000001 7.665748177 11.57565977