x1 = species_1
x2 = species_79
x3 = s118
x4 = s119
x5 = s120
x6 = s122
x7 = species_2
x8 = species_3
x9 = species_4
x10 = species_5
x11 = species_6
x12 = species_7
x13 = species_8
x14 = species_9
x15 = species_10
x16 = species_11
x17 = species_12
x18 = species_13
x19 = species_14
x20 = species_15
x21 = species_16
x22 = species_18
x23 = species_19
x24 = species_20
x25 = species_21
x26 = species_22
x27 = species_31
x28 = species_32
x29 = species_33
x30 = species_34
x31 = species_35
x32 = species_36
x33 = species_37
x34 = species_38
x35 = species_39
x36 = species_40
x37 = species_41
x38 = species_42
x39 = species_43
x40 = species_44
x41 = species_45
x42 = species_46
x43 = species_47
x44 = species_48
x45 = species_49
x46 = species_50
x47 = species_51
x48 = species_52
x49 = species_53
x50 = species_54
x51 = species_55
x52 = species_56
x53 = species_57
x54 = species_58
x55 = species_59
x56 = species_60
x57 = species_61
x58 = species_62
x59 = species_63
x60 = species_64
x61 = species_65
x62 = species_66
x63 = s126
x64 = s135
x65 = species_74
x66 = species_75
x67 = species_76
x68 = species_78
x69 = species_80
x70 = species_81
x71 = species_82
x72 = species_83
x73 = species_84
x74 = species_85
x75 = species_86
x76 = species_87
x77 = species_88
x78 = species_90
x79 = species_91
x80 = species_98
x81 = species_99
x82 = species_100
x83 = species_101
x84 = species_104
x85 = species_105
x86 = species_106
x87 = species_107
x88 = species_108
x89 = s137
x90 = s136
x91 = s138
x92 = s139
x93 = s140
x94 = species_92
x95 = species_94
x96 = species_95
x97 = species_96
x98 = species_97
x99 = species_102
x100 = species_103
x101 = species_23
x102 = species_24
x103 = species_25
x104 = species_26
x105 = species_27
x106 = species_28
x107 = species_29
x108 = species_30