condition mean min max Dawn 1.541029785 0.628330838 2.453728732 Morning 0.818142729 0.7463889419999999 0.889896516 Noon 0.8132069947499999 0.539459771 1.0869542184999998 Dusk 0.81134643475 0.610766208 1.0119266615 Night 1.3281012865 1.0636776135 1.5925249595 Midnight 1.7510958745 1.2020832625 2.3001084865