condition mean min max 2 h after light 2.2509e-05 0.0 0.000135054 6 h after light 0.26069166666666665 0.0 1.56415 10 h after light 0.041755031500000005 0.0 0.250271 14 h after light 8.791233333333333e-05 0.0 0.000527164 18 h after light 0.0012042688333333334 0.0 0.00722492 2 h after dark 0.5267521666666667 0.0 2.27925