condition mean min max 1 h after light 2.08839546 1.84072472 2.3360662 3 h after light 8.981233787 4.76031281 14.72997842 5 h after light 11.372064765666668 8.261793337 15.34537502 7 h after light 4.562955426666666 1.864697066 7.1403771879999995 9 h after light 4.453391837666667 1.4873830869999998 7.08126676 11 h after light 3.558543125 2.781631255 4.9456074139999995 13 h after light 5.03673357 2.676811669 9.630915188 15 h after light 4.962875360666667 3.656363947 6.300062491 1 h after dark 4.5856103306666665 1.7734157380000002 7.69612154 3 h after dark 4.770229961666667 3.7685226289999996 5.811592657 5 h after dark 2.717068718666667 2.039900568 3.39281738 7 h after dark 2.755952471666667 0.8017773 4.26326752