condition mean min max 3 h after light 1.3142334166666667 0.70412 1.63441 7 h after light 1.3498280833333334 0.87282 2.10445 11 h after light 0.7547648333333333 0.271332 1.86185 2 h after dark 1.0132355 0.564145 2.56462 6 h after dark 1.10489075 0.222081 2.15956 10 h after dark 1.5429845833333333 0.454974 3.88941