diff --git a/data_preparation/cleaned/.~lock.dirty_wellness.csv# b/data_preparation/cleaned/.~lock.dirty_wellness.csv#
new file mode 100644
index 0000000..cb5688b
--- /dev/null
+++ b/data_preparation/cleaned/.~lock.dirty_wellness.csv#
@@ -0,0 +1 @@
+,jeff,jeff-laptop,29.03.2019 23:17,file:///home/jeff/.config/libreoffice/4;
\ No newline at end of file
diff --git a/data_preparation/cleaned/normalizedWellness.csv b/data_preparation/cleaned/time_series_normalized_wellness.csv
similarity index 99%
rename from data_preparation/cleaned/normalizedWellness.csv
rename to data_preparation/cleaned/time_series_normalized_wellness.csv
index c6cb7bd..0a761de 100644
--- a/data_preparation/cleaned/normalizedWellness.csv
+++ b/data_preparation/cleaned/time_series_normalized_wellness.csv
@@ -1,4 +1,4 @@
-"","date","playerID","normSoreness","normFatigue","normDesire","normIrritability","normSleepHours","normSleepQuality"
+"","TimeSinceAugFirst","playerID","normSoreness","normFatigue","normDesire","normIrritability","normSleepHours","normSleepQuality"
 "1",354,1,-0.198240022361315,0.459962747392474,-0.226172179728471,-0.875626720825126,-0.80402307653994,-1.62986508433755
 "2",353,1,0.686893148597775,0.459962747392474,0.585449762156736,0.179591859890759,-0.80402307653994,-1.62986508433755
 "3",352,1,0.686893148597775,1.11387445469287,0.585449762156736,0.179591859890759,0.777087889933104,1.12412631541408