condition mean min max Dawn 6.4507825 6.173985 6.72758 Morning 8.2884 8.2884 8.2884 Noon 8.970085000000001 8.970085000000001 8.970085000000001 Night 1.6762299999999999 1.6762299999999999 1.6762299999999999 Midnight 3.9291150000000004 3.9291150000000004 3.9291150000000004