diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index 3db130b148bb97758309403b50a6167e39ed5e42..61b0a004984b13732295e81c4dab84ec329c2e5d 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -1521,14 +1521,14 @@ def run_mean_std_2(check_cloudy=False, no_icing_to_icing_ratio=5, params=train_p
 def split_data(times):
     time_idxs = np.arange(times.shape[0])
 
-    time_ranges = [[get_timestamp('2018-01-01_00:00'), get_timestamp('2018-01-07_23:59')],
-                   [get_timestamp('2018-04-01_00:00'), get_timestamp('2018-04-07_23:59')],
-                   [get_timestamp('2018-07-01_00:00'), get_timestamp('2018-07-07_23:59')],
-                   [get_timestamp('2018-10-01_00:00'), get_timestamp('2018-10-07_23:59')],
-                   [get_timestamp('2019-01-01_00:00'), get_timestamp('2019-01-07_23:59')],
-                   [get_timestamp('2019-04-01_00:00'), get_timestamp('2019-04-07_23:59')],
-                   [get_timestamp('2019-07-01_00:00'), get_timestamp('2019-07-07_23:59')],
-                   [get_timestamp('2019-10-01_00:00'), get_timestamp('2019-10-07_23:59')]]
+    time_ranges = [[get_timestamp('2018-01-01_00:00'), get_timestamp('2018-01-08_23:59')],
+                   [get_timestamp('2018-04-01_00:00'), get_timestamp('2018-04-08_23:59')],
+                   [get_timestamp('2018-07-01_00:00'), get_timestamp('2018-07-08_23:59')],
+                   [get_timestamp('2018-10-01_00:00'), get_timestamp('2018-10-08_23:59')],
+                   [get_timestamp('2019-01-01_00:00'), get_timestamp('2019-01-08_23:59')],
+                   [get_timestamp('2019-04-01_00:00'), get_timestamp('2019-04-08_23:59')],
+                   [get_timestamp('2019-07-01_00:00'), get_timestamp('2019-07-08_23:59')],
+                   [get_timestamp('2019-10-01_00:00'), get_timestamp('2019-10-08_23:59')]]
 
     test_time_idxs = []
     for t_rng in time_ranges: