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Table 2 Statistical comparison of the clone libraries.

From: Diversity and seasonal dynamics of bacterial community in indoor environment

Samples ΔCXY Libshuff p XY Libshuff ΔCYX Libshuff p YX Libshuff p Unifrac
Comparison of seasons:      
1W vs. 1Sp 7.302 0.001* 1.269 0.001* < 0.001*
1W vs. 1Su 5.877 0.001* 1.141 0.001* < 0.001*
1W vs. 1F 1.649 0.001* 0.841 0.001* < 0.001*
1Sp vs. 1Su 0.055 0.763 0.103 0.416 0.320
1Sp vs. 1F 0.082 0.446 0.265 0.032 0.01*
1Su vs. 1F 0.066 0.179 0.078 0.150 < 0.001*
2W vs. 2Sp 0.106 0.086 0.219 0.002* 0.180
2W vs. 2Su 0.387 0.001* 0.066 0.398 0.02
2W vs. 2F 0.033 0.303 0.103 0.024* 0.02
2Sp vs. 2Su 0.234 0.013* 0.047 0.576 0.07
2Sp vs. 2F 0.150 0.010* 0.142 0.014* 0.09
2Su vs. 2F 0.034 0.725 0.317 0.002* 0.04
Comparison of buildings:      
1W vs. 2W 5.989 0.001* 0.407 0.001* < 0.001*
1Sp vs. 2Sp 0.067 0.598 0.080 0.383 0.16
1Su vs. 2Su 1.177 0.001* 0.050 0.613 0.01*
1F vs. 2F 0.128 0.019* 0.050 0.255 < 0.001*
  1. Comparisons using web-based Libshuff and Unifrac significance analyses were conducted between the individual buildings and the four seasons. ΔCXY – and ΔCYX – values represent the difference between the two libraries calculated by Libshuff. Libraries that are significantly different with a confidence of 95% are marked with*. 1, Building 1; 2, Building 2; W, winter; Sp, spring; Su, summer; F, fall.