diff --git a/Monero-Black-Marble-Flood/pdf/images/empirical-effective-ring-size.png b/Monero-Black-Marble-Flood/pdf/images/empirical-effective-ring-size.png
index 1f24530..6843873 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/empirical-effective-ring-size.png and b/Monero-Black-Marble-Flood/pdf/images/empirical-effective-ring-size.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/empirical-guessing-probability.png b/Monero-Black-Marble-Flood/pdf/images/empirical-guessing-probability.png
index 0096d16..2182b1e 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/empirical-guessing-probability.png and b/Monero-Black-Marble-Flood/pdf/images/empirical-guessing-probability.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/empirical-ring-size-one.png b/Monero-Black-Marble-Flood/pdf/images/empirical-ring-size-one.png
index e87aef4..87026c4 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/empirical-ring-size-one.png and b/Monero-Black-Marble-Flood/pdf/images/empirical-ring-size-one.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/number-tx-in-fee-tier-spam-removed.png b/Monero-Black-Marble-Flood/pdf/images/number-tx-in-fee-tier-spam-removed.png
index 92e3bcb..b2e99e8 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/number-tx-in-fee-tier-spam-removed.png and b/Monero-Black-Marble-Flood/pdf/images/number-tx-in-fee-tier-spam-removed.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/rolling-max-block-weight.png b/Monero-Black-Marble-Flood/pdf/images/rolling-max-block-weight.png
index 98e1801..a8f2add 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/rolling-max-block-weight.png and b/Monero-Black-Marble-Flood/pdf/images/rolling-max-block-weight.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/rolling-median-block-weight.png b/Monero-Black-Marble-Flood/pdf/images/rolling-median-block-weight.png
index 0a47718..88eb0af 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/rolling-median-block-weight.png and b/Monero-Black-Marble-Flood/pdf/images/rolling-median-block-weight.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-all-txs.png b/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-all-txs.png
index a28381a..af7004d 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-all-txs.png and b/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-all-txs.png differ
diff --git a/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-spam-removed.png b/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-spam-removed.png
index d8471c9..ba91755 100644
Binary files a/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-spam-removed.png and b/Monero-Black-Marble-Flood/pdf/images/share-tx-in-fee-tier-spam-removed.png differ