condition mean min max 0 h after light 2.22314 2.04857 2.39771 2 h after light 2.98935 2.85949 3.11921 4 h after light 2.3024250000000004 2.25138 2.35347 8 h after light 2.5693099999999998 2.43689 2.70173 12 h after light 4.2936499999999995 4.24293 4.34437 2 h after dark 4.2861 4.03577 4.53643 4 h after dark 3.4448749999999997 2.52399 4.36576 8 h after dark 3.303935 3.05485 3.55302 12 h after dark 2.40422 2.11254 2.6959