condition mean min max 1 h after light 4.356619973499999 3.3173111539999995 5.3959287929999995 3 h after light 3.9010045566666665 3.395660865 4.201803601 5 h after light 2.818540987 1.5180674509999998 3.86452242 7 h after light 4.104752858666667 0.917089838 7.3344417570000005 9 h after light 3.597864532 1.729672286 5.253152151 11 h after light 3.067461366 0.9596264879999999 5.286068131 13 h after light 3.1522158693333333 1.4082384769999998 4.347840981 15 h after light 2.2889944266666666 1.252907529 3.791876536 1 h after dark 2.286551409 2.144432075 2.484717322 3 h after dark 2.034008081 1.948779957 2.098003028 5 h after dark 2.0152235756666665 1.141412586 3.058256478 7 h after dark 3.0063977193333336 2.555537418 3.462649635