condition mean min max Dawn 1.7378523574999998 0.530590485 2.9451142299999997 Morning 0.24882988374999998 0.20216618100000003 0.29549358649999996 Noon 0.94922165175 0.9381564689999999 0.9602868345 Dusk 0.4324540925 0.3290237505 0.5358844345 Night 0.91937218025 0.457511821 1.3812325395 Midnight 2.1460167715000003 1.456345239 2.835688304