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Geyser1978-08-19
Arsenic1600
Echinus1206
Little Whirligig1425
Morning0000
Values for Old Faithful Area1978-08-19
Astronomical Twilight Begin04:40
Nautical Twilight Begin05:21
Civil Twilight Begin05:59
Sunrise06:30
Sunset20:22
Civil Twilight End20:54
Nautical Twilight End21:32
Astronomical Twilight End22:13
Moon Illumination99.02%

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