condition mean min max 1 h after light 4.931605941666667 4.560966141000001 5.241769756 3 h after light 5.381425084333333 4.440301825 6.701757958 5 h after light 3.913410265 3.4545288480000003 4.707021327 7 h after light 2.510513420666667 1.5776948659999999 3.002229673 9 h after light 4.328537784 3.283255428 6.049839416 11 h after light 4.002441184333334 3.2338141019999997 4.442862708 13 h after light 4.145646269 2.9179441130000003 5.051156042 15 h after light 5.165857059666667 4.27918041 6.782748807000001 1 h after dark 3.87217809 3.1482090119999997 5.065142335 3 h after dark 5.857455803 4.661385317 6.7735177879999995 5 h after dark 3.2986799003333336 2.71690288 3.9312193860000004 7 h after dark 6.073802234333333 5.070541372 7.0468201079999995