condition mean min max Dawn 11.141525 10.677 11.60605 Morning 6.6919699999999995 6.6919699999999995 6.6919699999999995 Noon 7.062835 7.062835 7.062835 Night 8.06274 8.06274 8.06274 Midnight 10.97065 10.97065 10.97065