condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.1449125 0.0 0.289825 4 h after light 0.1469805 0.0 0.293961 8 h after light 0.0 0.0 0.0 12 h after light 0.2377645 0.145285 0.330244 2 h after dark 0.155421 0.148925 0.161917 4 h after dark 0.141662 0.139033 0.144291 8 h after dark 0.081352 0.0 0.162704 12 h after dark 0.074251 0.0 0.148502