condition mean min max Dawn 12.01136 11.425405000000001 12.597315 Morning 9.624665 9.624665 9.624665 Noon 14.1567 14.1567 14.1567 Night 18.509549999999997 18.509549999999997 18.509549999999997 Midnight 15.7131 15.7131 15.7131