diff --git a/separator.sh b/separator.sh
index 480da4a..6c098b0 100755
--- a/separator.sh
+++ b/separator.sh
@@ -34,11 +34,15 @@ hourBreakdown () {
     mkdir -p "data/light-meter-$mtr/2021-$m-$d";
     for hour in {0..24}; do
         if [[ $hour -lt 10 ]]; then
-            echo "time,reading" > "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--0$hour.csv";
-            rg "2021-$m-$d 0$hour:" "data/light-meter-$mtr/2021-$m-$d.csv" >> "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--0$hour.csv";
+            echo "time,reading" \
+                 > "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--0$hour.csv";
+            rg "2021-$m-$d 0$hour:" "data/light-meter-$mtr/2021-$m-$d.csv" \
+               >> "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--0$hour.csv";
         else
-            echo "time,reading" > "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--$hour.csv";
-            rg "2021-$m-$d $hour:" "data/light-meter-$mtr/2021-$m-$d.csv" >> "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--$hour.csv";
+            echo "time,reading" \
+                 > "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--$hour.csv";
+            rg "2021-$m-$d $hour:" "data/light-meter-$mtr/2021-$m-$d.csv" \
+               >> "data/light-meter-$mtr/2021-$m-$d/2021-$m-$d--$hour.csv";
         fi
     done
 }
@@ -46,30 +50,48 @@ hourBreakdown () {
 dailyBreakdown () {
     lm=$1; # Light Meter (either 1 or 2)
     mkdir -p "data/light-meter-$lm";
-    for month in {6..8} ; do
+    for month in {6..7} ; do
         for day in {1..31} ; do
-            if [[ $day -lt 10 ]]; then
-                touch "data/light-meter-$lm/2021-0$month-0$day.csv";
-                echo "time,reading" > "data/light-meter-$lm/2021-0$month-0$day.csv";
-                rg "2021-0$month-0$day" "data/lm$lm-exhibiton-all.csv"  >> "data/light-meter-$lm/2021-0$month-0$day.csv";
-                if [[ $month -lt 10 ]]; then
-                    hourBreakdown "0$day" "0$month" $lm;
+            # June is 30 days long, hence the check (and skip).
+            if [[ $day != 31 ]] && [[ $month != "06" ]]; then
+                if [[ $day -lt 10 ]]; then
+                    touch "data/light-meter-$lm/2021-0$month-0$day.csv";
+                    echo "time,reading" \
+                         > "data/light-meter-$lm/2021-0$month-0$day.csv";
+                    rg "2021-0$month-0$day" "data/lm$lm-exhibiton-all.csv"  \
+                       >> "data/light-meter-$lm/2021-0$month-0$day.csv";
+                    if [[ $month -lt 10 ]]; then
+                        hourBreakdown "0$day" "0$month" $lm;
+                    else
+                        hourBreakdown "0$day" $month $lm;
+                    fi
                 else
-                    hourBreakdown "0$day" $month $lm;
-                fi
-            else
-                touch "data/light-meter-$lm/2021-0$month-$day.csv";
-                echo "time,reading" > "data/light-meter-$lm/2021-0$month-$day.csv";
-                rg "2021-0$month-$day" "data/lm$lm-exhibiton-all.csv"  >> "data/light-meter-$lm/2021-0$month-$day.csv";
-                if [[ $month -lt 10 ]]; then
-                    hourBreakdown $day "0$month" $lm;
-                else
-                    hourBreakdown $day $month $lm;
+                    touch "data/light-meter-$lm/2021-0$month-$day.csv";
+                    echo "time,reading" \
+                         > "data/light-meter-$lm/2021-0$month-$day.csv";
+                    rg "2021-0$month-$day" "data/lm$lm-exhibiton-all.csv" \
+                       >> "data/light-meter-$lm/2021-0$month-$day.csv";
+                    if [[ $month -lt 10 ]]; then
+                        hourBreakdown $day "0$month" $lm;
+                    else
+                        hourBreakdown $day $month $lm;
+                    fi
                 fi
             fi
         done
     done
 }
 
+removeExcessData () {
+    for day in {1..12}; do
+    if [[ $day -lt 10 ]]; then d="0$day"; else d=$day; fi
+    rm -r "data/light-meter-1/2021-06-$d"
+    rm "data/light-meter-1/2021-06-$d.csv"
+    rm -r "data/light-meter-2/2021-06-$d"
+    rm "data/light-meter-2/2021-06-$d.csv"
+done
+}
+
 dailyBreakdown "1"; # Light Meter 1
 dailyBreakdown "2"; # Light Meter 2
+removeExcessData;