Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Episode number | Episode | Rating | Share | Rating/Share (18-49) | Viewers (millions) | Rank (Overall) |
| --- | --- | --- | --- | --- | --- | --- |
| 1.0 | "Pilot/102" | 4.7 | 7.0 | 2.1/7 | 7.68 | 66 |
| 2.0 | "103/104" | 3.5 | 6.0 | 1.8/6 | 6.06 | 115 |
| 3.0 | "105/106" | 3.4 | 6.0 | 1.6/6 | 5.54 | 132 |
| 4.0 | "107/108" | 3.3 | 5.0 | 1.5/5 | 5.24 | 141 |
| 5.0 | "109" | 3.0 | 4.0 | 1.3/4 | 4.69 | 190 |
| 6.0 | "110" | 2.5 | 4.0 | 1.2/4 | 4.08 | 267 |
| 7.0 | "111" | 2.6 | 5.0 | 1.1/4 | 3.97 | 289 |
| 8.0 | "112" | 2.7 | 5.0 | 1.3/5 | 4.56 | 199 |
| 9.0 | "113" | 2.4 | 5.0 | TBA | 4.03 | 277 |
| 10.0 | "114" | 2.5 | 5.0 | 1.3/5 | 3.89 | 318 |
| 11.0 | "115" | 2.5 | 4.0 | 1.0/4 | 3.2 | 408 |
| 12.0 | "116" | 2.1 | 4.0 | 1.0/4 | 3.11 | 700 |
| 13.0 | "117" | 2.1 | 4.0 | 1.1/4 | 3.06 | 509 |
| 14.0 | "118" | 1.9 | 3.0 | 1.0/3 | 2.47 | 831 |
| 15.0 | "119" | 2.0 | 4.0 | 0.9/3 | 3.34 | TBA |
| 16.0 | "Finale" | 2.2 | 4.0 | 1.7/4 | 3.29 | 832 |
Question:
WHAT IS THE RATING THAT HAD A SHARE SMALLER THAN 4, AND 2.47 MILLION VIEWERS?
Answer:
0.0