Statistics on N2O differences (all years)
Differences
Site count mean std min 25% 50% 75% max
brw 1848 0.288 1.067 -5.002 -0.253 0.276 0.750 6.953
mlo 1922 0.032 1.113 -5.198 -0.490 0.023 0.521 6.243
nwr 622 0.116 1.489 -6.406 -0.599 0.054 0.783 6.079
smo 1298 0.285 0.895 -3.806 -0.259 0.318 0.814 3.401
spo 1416 0.353 0.978 -5.066 -0.210 0.361 0.939 5.649
sum 315 0.179 1.154 -3.441 -0.495 0.107 0.780 5.534
boxplot
violine plot for each site
difference at each site

The black line is +/- one standard deviation from the mean.