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Table 2 Definitions of boundaries between subseasons based on the results of MANOVA. P-values for individual weather variables in bold type are significant at the 0.05 level.

From: Seasons within the Wildfire Season: Marking Weather-Related Fire Occurrence Regimes

Boundary

Date

Julian day

F statistic

Pvalue

P(solar)

P(humid)

P(lightning)

P(wind)

P(precip)

1

8-Mar

67

24.66

<.0001

<.0001

<.0001

0.9037

0.2778

0.0131

1 to 2

13-Apr

103

12.31

<.0001

0.0001

<.0001

0.0536

0.0142

0.0194

2 to 3

22-May

142

14.18

<.0001

0.9407

0.7121

<.0001

0.0010

0.0427

3 to 4

24-Jun

175

16.20

<.0001

0.0025

0.2211

0.3171

<.0001

<.0001

4 to 5

9-Jul

190

17.69

<.0001

<.0001

<.0001

0.0259

<.0001

<.0001

5 to 6

2-Sep

245

20.06

<.0001

0.0734

0.0003

0.0302

0.0250

0.0101

6

26-Sep

269

17.82

<.0001

0.1098

0.0062

0.6861

0.582

0.0017