cluster_1 #1A9E77
cluster_2 #A8803C
cluster_3 #CE6130
cluster_4 #9B6B8C
cluster_5 #A262A5
cluster_6 #DF358D
cluster_7 #B27D5C
cluster_8 #72A61C
cluster_9 #BEAB0E
cluster_10 #D59D0E
cluster_11 #B07E1B
cluster_12 #8E6F40
cluster_13 #666666
