taxname=; mxram 4096; taxname +16; nstates num 32; xread 'File downloaded from graemetlloyd.com' 43 17 & [numeric] Plesiosaurus 001000000001???110000?00?00?0000000??000000 Aristonectes 2???????1???0???1?0?1?10100??10112200211111 Brancasaurus 00001?110101?0??0?000?00?0????0000??1111001 Callawayasaurus 00011?1111012011010001?110100110000??111101 Cryptoclidus 00000111011010?0100010001000100010010000011 Dolichorhynchops 1100000101021100121110100021110000011200011 Eromangasaurus 02??0?011100??11020001000110011001011111001 Kimmerosaurus 200?0?11??1?00?01001?01??00011011221?200011 Libonectes 02?1??11110?2011020001??101001100001?111101 Microcleidus 000?1?11??01?????0000?00101001000??0?101000 Muraenosaurus 0000001101???0??100010001000100000010111011 Occitanosaurus 00?001210100??1?00000100??????0000011111001 Styxosaurus 02010??11101???10??0???1?011011000???111101 Terminonatator 020???21???1???10??????010101110010??111001 Tricleidus 00??0001?1101100100110101000?10000?1?000011 Trinacromerum 110000?10102110?12111010?021110000011200011 Tuarangisaurus 0?????21?1??????0200?100?00????000011111001 ; ccode -[/1 0 -[/1 1 -[/1 2 -[/1 3 -[/1 4 -[/1 5 -[/1 6 -[/1 7 -[/1 8 -[/1 9 -[/1 10 -[/1 11 -[/1 12 -[/1 13 -[/1 14 -[/1 15 -[/1 16 -[/1 17 -[/1 18 -[/1 19 -[/1 20 -[/1 21 -[/1 22 -[/1 23 -[/1 24 -[/1 25 -[/1 26 -[/1 27 -[/1 28 -[/1 29 -[/1 30 -[/1 31 -[/1 32 -[/1 33 -[/1 34 -[/1 35 -[/1 36 -[/1 37 -[/1 38 -[/1 39 -[/1 40 -[/1 41 -[/1 42 ; smatrix = 0 (step_A) 0>0 0 0>1 1 0>2 2 1>0 1 1>1 0 1>2 3 2>0 2 2>1 3 2>2 0 ; smatrix + step_A 0; ccode ( 0; proc/;