1
Online Resource 1: Supplementary tables.
2
Table I. Intertegular (IT) span of A. murrayensis and B. impatiens measured during this
3
study.
4
5
6
7
Table II. Mean and standard deviation of buzz-pollination and wing beat (flight)
8
frequency for A. murrayensis and B. impatiens.
9
10
11
12
13
Table III. Results of multiple linear regression model for buzz frequency. The regression
14
equation is (Buzz Frequency (Hz))^2 ~ Time of day + Temperature (C) + Humidity (%) +
15
Bee spp.
16
17
18
Table IV. Results of multiple linear regression model for wing beat frequency. The
19
regression equation is Sqrt(wingbeat Freq (Hz)) ~ Time of day + Temperature (C) +
20
Humidity (%) + Bee spp.
21
22
Table V. Results of multiple linear regression model for buzz length. The regression
23
equation is log(buzz length (sec)) ~ Time of day + Temperature (C) + Relative humidity (%)
24
+ Bee spp.
25
26
Table VI. Results of multiple linear regression model for visit duration. The regression
27
equation is log(time on flower (sec)) ~ Time of day + Temperature (C) + Relative humidity
28
(%) + Bee spp.
29
30
31
Table VII. Comparison of virgin and nonvirgin varieties of tomatoes. Buzz frequency
32
and length (same as visit duration for A. murrayensis) for A. murrayensis on virgin flowers of
33
S. lycopersicum ‘Heirloom roma cherry’ (n= 6), nonvirgin flowers of S. lycopersicum
34
‘Heirloom roma cherry’ (n = 8) and nonvirgin flowers of S. lycopersicum ‘Tommy Toe’ (n =
2
35
8). Individuals of A. murrayensis were never observed performing multiple buzzes with
36
discernable breaks, as is commonly seen in B. impatiens.
37
38
39
Table VIII. Results of multiple linear regression model to compare buzz frequency of A.
40
murrayensis while pollinating on different tomato varieties. The regression equation is as
41
follows: Avg buzz frequency (Hz) ~ plant + virgin flower. (F(2,
42
0.4091).
19)
= 0.9371, p-value =
43
44
45
46
Table IX. Results of multiple linear regression model to compare buzz length of A.
47
murrayensis while pollinating on different tomato varieties. The regression equation is as
48
follows: log(avg buzz length (sec)) ~ plant + virgin flower. (F(2,
49
0.2452).
19)
= 1.515, p-value =
50
51
52
53
54
55
3