condition mean min max 0 h after light 0.201019 0.172683 0.229355 2 h after light 1.015782 0.960484 1.07108 4 h after light 1.354275 1.3103 1.39825 8 h after light 0.8701814999999999 0.717853 1.02251 12 h after light 3.77035 2.86862 4.67208 2 h after dark 0.8868505 0.837895 0.935806 4 h after dark 0.3837775 0.305037 0.462518 8 h after dark 0.08431715000000001 0.0829255 0.0857088 12 h after dark 0.09696825 0.0570755 0.136861