condition mean min max 0 h after light 10.10944 9.71448 10.5044 2 h after light 11.161259999999999 9.81682 12.5057 4 h after light 4.986095000000001 4.51285 5.45934 8 h after light 2.8709100000000003 2.61111 3.13071 12 h after light 2.63134 2.12419 3.13849 2 h after dark 2.5863300000000002 2.05171 3.12095 4 h after dark 2.183105 1.69398 2.67223 8 h after dark 4.990130000000001 4.58816 5.3921 12 h after dark 10.338339999999999 9.91528 10.7614