estimate the rate of body fat loss (% body fat lost per day) for bats at Hibernia in each year (2009 and 2016). (Hint: think about the 'slope' of the line) Hibernation Time (days) % Body Fat (2009) 40 21 80 17.5 120 15 160 12 % Body Fat (2016) 27.5 24 19 16 200 10 12.5 About 7.5 % body fats were lost at Hibernia in 2009 and 15 % body fat lost in 2016