As the world warms, geographic ranges of species might shift toward cooler areas. In the file'RangeShiftsWithClimateChange.csv'aredata from a study on the highest elevations at which species occur. Typically, higher elevations are cooler than lower elevations. The aforementioned file contains data in the changes in highest elevation for 31 taxain meters between the late 1990's and the early 2000's. Positive numbers indicate upward shifts in elevation and negative numbers indicate shifts to lower elevations. Based on this information, the mean altitude shift is, the lower 95% confidence limit is, and the upper 95% confidence limit is. Please round your answers to zero decimal places (i.e., only provide rounded numbers to the left of where the decimal point would go).

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