diff --git a/notebooks/fig1.ipynb b/notebooks/fig1.ipynb
index 7003b10..40a9da9 100644
--- a/notebooks/fig1.ipynb
+++ b/notebooks/fig1.ipynb
@@ -56,7 +56,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "--2021-01-26 09:52:14--  ftp://ftp.microbio.me/emp/release1/otu_tables/deblur/emp_deblur_90bp.release1.biom\n",
+      "--2021-02-04 13:39:26--  ftp://ftp.microbio.me/emp/release1/otu_tables/deblur/emp_deblur_90bp.release1.biom\n",
       "           => ‘fig1/input/EMP_tbl.biom’\n",
       "Resolving ftp.microbio.me (ftp.microbio.me)... 169.228.46.98\n",
       "Connecting to ftp.microbio.me (ftp.microbio.me)|169.228.46.98|:21... connected.\n",
@@ -67,9 +67,9 @@
       "==> PASV ... done.    ==> RETR emp_deblur_90bp.release1.biom ... done.\n",
       "Length: 269396269 (257M) (unauthoritative)\n",
       "\n",
-      "emp_deblur_90bp.rel 100%[===================>] 256.92M  29.6MB/s    in 18s     \n",
+      "emp_deblur_90bp.rel 100%[===================>] 256.92M  12.8MB/s    in 38s     \n",
       "\n",
-      "2021-01-26 09:52:34 (14.0 MB/s) - ‘fig1/input/EMP_tbl.biom’ saved [269396269]\n",
+      "2021-02-04 13:40:05 (6.80 MB/s) - ‘fig1/input/EMP_tbl.biom’ saved [269396269]\n",
       "\n"
      ]
     }
@@ -88,7 +88,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "--2021-01-26 09:52:34--  ftp://ftp.microbio.me/emp/release1/otu_info/deblur/emp90.5000_1000_rxbl_placement_pruned75.tog.tre\n",
+      "--2021-02-04 13:40:05--  ftp://ftp.microbio.me/emp/release1/otu_info/deblur/emp90.5000_1000_rxbl_placement_pruned75.tog.tre\n",
       "           => ‘fig1/input/EMP_tree.tre’\n",
       "Resolving ftp.microbio.me (ftp.microbio.me)... 169.228.46.98\n",
       "Connecting to ftp.microbio.me (ftp.microbio.me)|169.228.46.98|:21... connected.\n",
@@ -99,9 +99,9 @@
       "==> PASV ... done.    ==> RETR emp90.5000_1000_rxbl_placement_pruned75.tog.tre ... done.\n",
       "Length: 41472507 (40M) (unauthoritative)\n",
       "\n",
-      "emp90.5000_1000_rxb 100%[===================>]  39.55M  9.32MB/s    in 8.0s    \n",
+      "emp90.5000_1000_rxb 100%[===================>]  39.55M  7.95MB/s    in 9.5s    \n",
       "\n",
-      "2021-01-26 09:52:43 (4.95 MB/s) - ‘fig1/input/EMP_tree.tre’ saved [41472507]\n",
+      "2021-02-04 13:40:16 (4.17 MB/s) - ‘fig1/input/EMP_tree.tre’ saved [41472507]\n",
       "\n"
      ]
     }
@@ -120,7 +120,7 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "--2021-01-26 09:52:43--  ftp://ftp.microbio.me/emp/release1/mapping_files/emp_qiime_mapping_release1.tsv\n",
+      "--2021-02-04 13:40:16--  ftp://ftp.microbio.me/emp/release1/mapping_files/emp_qiime_mapping_release1.tsv\n",
       "           => ‘fig1/input/EMP_metadata.tsv’\n",
       "Resolving ftp.microbio.me (ftp.microbio.me)... 169.228.46.98\n",
       "Connecting to ftp.microbio.me (ftp.microbio.me)|169.228.46.98|:21... connected.\n",
@@ -131,9 +131,9 @@
       "==> PASV ... done.    ==> RETR emp_qiime_mapping_release1.tsv ... done.\n",
       "Length: 21876184 (21M) (unauthoritative)\n",
       "\n",
-      "emp_qiime_mapping_r 100%[===================>]  20.86M  5.60MB/s    in 6.1s    \n",
+      "emp_qiime_mapping_r 100%[===================>]  20.86M  5.28MB/s    in 6.2s    \n",
       "\n",
-      "2021-01-26 09:52:50 (3.43 MB/s) - ‘fig1/input/EMP_metadata.tsv’ saved [21876184]\n",
+      "2021-02-04 13:40:23 (3.36 MB/s) - ‘fig1/input/EMP_metadata.tsv’ saved [21876184]\n",
       "\n"
      ]
     }
diff --git a/notebooks/fig1/output/EMP_empire.qzv b/notebooks/fig1/output/EMP_empire.qzv
index 71e42fb..833f93b 100644
Binary files a/notebooks/fig1/output/EMP_empire.qzv and b/notebooks/fig1/output/EMP_empire.qzv differ
diff --git a/notebooks/fig1/output/ph_EMP_empress.qzv b/notebooks/fig1/output/ph_EMP_empress.qzv
index 76795a3..c567ad4 100644
Binary files a/notebooks/fig1/output/ph_EMP_empress.qzv and b/notebooks/fig1/output/ph_EMP_empress.qzv differ