condition mean min max Dawn 0.97336875 0.7170725 1.229665 Morning 0.7985065 0.7985065 0.7985065 Noon 0.7570060000000001 0.7570060000000001 0.7570060000000001 Night 0.8288515 0.8288515 0.8288515 Midnight 1.52991 1.52991 1.52991