condition mean min max 1 h after light 0.536552176 0.536552176 0.536552176 3 h after light 2.4793216215 0.681459037 4.277184206 5 h after light 3.338460265 3.091155661 3.5857648689999997 7 h after light 6.388061930999999 4.996116153 7.7800077089999995 9 h after light 6.64088287 6.349137321000001 6.932628418999999 11 h after light 8.6656081625 7.793224453 9.537991872000001 1 h after dark 6.193973461500001 3.088938303 9.29900862 3 h after dark 3.9931172889999997 1.986576275 5.9996583029999995 5 h after dark 3.3276427805 2.9163141880000003 3.738971373 7 h after dark 4.5100877365 3.734415588 5.285759885 9 h after dark 4.6012927335 2.926043206 6.276542261 11 h after dark 3.8183621585000003 3.24004732 4.396676997