agent melting / boiling point  effectiveness as blood agent  persistence , open area  persistence , enclosed area  field stability  storage stability  toxicity as blood agent
0   hydrogen cyanide        - 13 / 26 degree                            10                        2                            9               10                  8                       10
1           cyanogen      - 28 / - 21 degree                             9                        2                            9                8                  7                        9
2  cyanogen chloride         - 6 / 14 degree                             8                        3                            9                9                  9                        8
3   cyanogen bromide          52 / 62 degree                             9                        5                            8                5                  6                        8
4             arsine     - 117 / - 62 degree                             9                        3                            8                5                  9                        9
5       vinyl arsine    124 degree (boiling)                             7                        7                            9                8                  9                        6
6           phosgene               - 118 / 8                            10                        6                            9                5                  8                        6

Table as JSON:
{"agent":{"0":"hydrogen cyanide","1":"cyanogen","2":"cyanogen chloride","3":"cyanogen bromide","4":"arsine","5":"vinyl arsine","6":"phosgene"},"melting \/ boiling point":{"0":"- 13 \/ 26 degree","1":"- 28 \/ - 21 degree","2":"- 6 \/ 14 degree","3":"52 \/ 62 degree","4":"- 117 \/ - 62 degree","5":"124 degree (boiling)","6":"- 118 \/ 8"},"effectiveness as blood agent":{"0":10,"1":9,"2":8,"3":9,"4":9,"5":7,"6":10},"persistence , open area":{"0":2,"1":2,"2":3,"3":5,"4":3,"5":7,"6":6},"persistence , enclosed area":{"0":9,"1":9,"2":9,"3":8,"4":8,"5":9,"6":9},"field stability":{"0":10,"1":8,"2":9,"3":5,"4":5,"5":8,"6":5},"storage stability":{"0":8,"1":7,"2":9,"3":6,"4":9,"5":9,"6":8},"toxicity as blood agent":{"0":10,"1":9,"2":8,"3":8,"4":9,"5":6,"6":6}}