condition mean min max Dawn 1.06109425 0.7913435 1.330845 Morning 0.6268560000000001 0.6268560000000001 0.6268560000000001 Noon 1.688455 1.688455 1.688455 Night 1.4586549999999998 1.4586549999999998 1.4586549999999998 Midnight 1.531365 1.531365 1.531365