diff --git a/0_prepare_data.ipynb b/0_prepare_data.ipynb
index d29c7f7..533f9ad 100644
--- a/0_prepare_data.ipynb
+++ b/0_prepare_data.ipynb
@@ -89,7 +89,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
+   "execution_count": 18,
    "id": "87860fa8-0a9c-4304-9c3c-94561c3e966c",
    "metadata": {},
    "outputs": [],
@@ -103,18 +103,18 @@
     "#              d = 5113 corresponds to 30 Dec 2021\n",
     "#              d = 4991 corresponds to 29 Dec 2020\n",
     "#              (we will restrict our attention to 1980–2020)\n",
-    "#   h (axis 1) is the hour of the day (an integer in [0, 24])\n",
+    "#   h (axis 1) is the hour of the day (an integer in [0, 25])\n",
     "#              the values corresponding to h = 0 and h = 24 are the same\n",
     "# lat (axis 2) describes the latitude (an integer in [0, 179]) \n",
     "# lon (axis 3) describes the longitude (an integer in [0, 359])\n",
     "\n",
-    "wrf_T2_data = np.load(f\"{src_path}/WRF-T2-MAP.npy\")[:wrf_N_days]\n",
+    "wrf_T2_data = np.load(f\"{src_path}/WRF-T2-MAP.npy\")[:wrf_N_days, :24]\n",
     "wrf_T2_data_DAYxLAT = wrf_T2_data.mean(axis=(1, 3))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 19,
    "id": "1124d9f9-95d9-4c02-8176-82b9c0331d34",
    "metadata": {},
    "outputs": [
@@ -124,7 +124,7 @@
        "(4992, 180)"
       ]
      },
-     "execution_count": 11,
+     "execution_count": 19,
      "metadata": {},
      "output_type": "execute_result"
     }
@@ -135,7 +135,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 14,
+   "execution_count": 20,
    "id": "ec569ffd-93c2-4490-8ba1-69af4fab8f23",
    "metadata": {},
    "outputs": [],
diff --git a/data/WRF/WRF_T2_LATxMON.npy b/data/WRF/WRF_T2_LATxMON.npy
index 352357d..deb4f5a 100644
Binary files a/data/WRF/WRF_T2_LATxMON.npy and b/data/WRF/WRF_T2_LATxMON.npy differ