condition mean min max 3 h after light 4.685132666666667 0.175798 8.37443 6 h after light 1.4305583333333334 0.777625 2.13491 9 h after light 1.2345579353333334 1.0806e-05 3.06223 12 h after light 33.49341675 0.774377 127.367 3 h after dark 5.97617 5.01784 6.48733 6 h after dark 5.498398666666667 0.0 16.0867 9 h after dark 4.230771666666667 0.0 11.9136 12 h after dark 18.66675 16.9046 20.4289