diff --git a/.gitignore b/.gitignore
index 264fff9a2a438e55c14c794f50226ed608be86ae..6ec99f70bd38b3c98efe53bf79f2c9141259a144 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,7 @@
-ecotrack/out/all/ecotrack-data-20190629-20191016
-ecotrack/out/I/ecotrack-data-20190629-20190804
 *.csv
 *.txt
 test/*
 *#
 *skyglow.log
 __pycache__
+temp
diff --git a/conf.json b/conf.json
index c7ccbc86a75b5cee39bb0ea085ea1afbaf497f94..7a1b3543e20df303898baf0fe2b60066266e9a56 100644
--- a/conf.json
+++ b/conf.json
@@ -7,6 +7,7 @@
 		["ecotrack","./ecotrack/in","./ecotrack/out/II","2019-08-05","2019-09-27"],
 		["ecotrack","./ecotrack/in","./ecotrack/out/III","2019-09-27","2019-11-20"],
 		["ecotrack","./ecotrack/in","./ecotrack/out/all","2019-06-29","2019-11-01"],
+		["ecotrack","./ecotrack/in","./ecotrack/out/test","2019-09-17","2019-09-30"]
 	],
 	"blox" :
 	{
@@ -26,4 +27,4 @@
 		],
 		"schrebatron": []
 	}
-}
\ No newline at end of file
+}
diff --git a/dataSync.py b/dataSync.py
index 790527d0998b0e0a8a289409fc171a0997a653ee..690193e91ef6fe62f6b9d7cedff350c9cee18398 100755
--- a/dataSync.py
+++ b/dataSync.py
@@ -37,7 +37,7 @@ TAG_LEN=len("04B94A7F7288588022")
 RULER=f"{'#'*100}"
 N_UNITS=12
 confFileName="./conf.json"
-COMPRESSION=True
+COMPRESSION=False
 NO_MERGE=False
 
 # month, sunrise, sunset
@@ -379,6 +379,8 @@ class Data:
 			lines = self.clean(lines, C_MIN_LEN, C_MAX_LEN, C_NCOLS, C_DELIM, self.getTempTime, datetime.timedelta(minutes=10))
 			lines.sort()
 
+		assert len(lines), "No Temperatures left after cleaning. >> too narrow time window?"
+		
 		self.startTemp = self.getTempTime( lines[0] )
 		self.endTemp = self.getTempTime( lines[-1] )
 		self.lenTemp = len(lines)
@@ -443,6 +445,12 @@ class Data:
 				else:
 					temps = self.meanTemps[0][uid][block] + self.meanTemps[1][uid][block]
 
+				if isDay(time):
+					temps += "day"
+				else:
+					temps += "night"
+
+
 				self.tempData[uid][idx].extend( temps )
 
 	def calc_mean_for_sensor_values_for_uid_and_time(self,uid,prev_time):
@@ -671,7 +679,7 @@ class Data:
 		if hasLight():
 			h+=', moon_real[mLux], moon_eco[mLux], skyglow[Lux]'
 		if hasTemp():
-			h+=', temp[C°], mean_night_temp[C°], min_night_temp[C°], max_night_temp[C°], mean_day_temp[C°], min_day_temp[C°], max_day_temp[C°]'
+			h+=', temp[C°], mean_night_temp[C°], min_night_temp[C°], max_night_temp[C°], mean_day_temp[C°], min_day_temp[C°], max_day_temp[C°], is_day'
 		h +="\n"
 		h += RULER + "\n"
 		return h
diff --git a/update-gitignore.sh b/update-gitignore.sh
index 1eec0c4517a59be9ec737dd6611c32f758c6ce17..ea79a4fc6db8cd577a9fc04525e30380b1286378 100755
--- a/update-gitignore.sh
+++ b/update-gitignore.sh
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+#TODO: if theres a .tgz dont include unzipped, regardless of size...
+
 maxSize=111 #largest was all/data*tgz
 
 ignore=(
@@ -9,6 +11,7 @@ ignore=(
 "*#" #ods-tmp-files
 *skyglow.log
 __pycache__
+temp
 )
 
 projdir=`git rev-parse --show-toplevel`