Waser, CaraDonna, Price data

These are raw data on nectar properties of flowers and on hummingbird feeding rates at the flowers from field observations from 1970s though 2010s, to accompany Waser, CaraDonna, and Price MS 58156R1 In Press in The American Naturalist ("Atypical flowers can be as profitable as typical hummingbird flowers"). The data are hand-written on data paper as the original data were taken. Note that the Greek letter lambda refers to the capacity of the Drummond microcap used to extract nectar, e.g., 5 lambda = 5 ul capacity. Each microcap capacity has a fixed length (1, 2, and 5 = 32mm long, 10 = 41mm); this is essential to know in converting mm of nectar to microliters of nectar. Sites referred to on the data sheets are explained in Table 1 of the manuscript.