condition mean min max Dawn 0.838690367 0.118936846 1.558443888 Morning 0.1886394785 0.13247533150000002 0.24480362549999998 Noon 0.57702009375 0.301716708 0.8523234795 Dusk 1.005223822 0.929406995 1.081040649 Night 0.7912182317500001 0.7558281585 0.826608305 Midnight 1.2936977920000001 1.151509397 1.435886187