MSn experiment data ("XCMSnExp")
-Object size in memory: 1.36 Mb
+Object size in memory: 1.41 Mb
 - - - Spectra data - - -
  MS level(s): 1 
  Number of spectra: 5112 
@@ -136,7 +136,7 @@
 Profile settings: method = bin
                   step = 0.1
 
-Memory usage: 2.98 MB
+Memory usage: 3.11 MB