Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| group | half - life (s) | decay constant (s 1 ) | yield , neutrons per fission | fraction |
| 1.0 | 55.72 | 0.0124 | 0.0005200000000000001 | 0.000215 |
| 2.0 | 22.72 | 0.0305 | 0.0054600000000000004 | 0.001424 |
| 3.0 | 6.22 | 0.111 | 0.0031 | 0.001274 |
| 4.0 | 2.3 | 0.301 | 0.00624 | 0.002568 |
| 5.0 | 0.614 | 1.14 | 0.00182 | 0.0007480000000000001 |
| 6.0 | 0.23 | 3.01 | 0.00066 | 0.000273 |
Title:
none
Statement:
22.72 is the highest half - life with a yield , neutrons per fission smaller than 0.00310 and a decay constant more than 0.0305
Answer:
refuted