The morning session of the second day of the test

At the Circuit de Catalunya on the outskirts of Barcelona ended the morning session of the second day of a four-test. Asphalt in comparison with the first day had improved-with a relatively clear skies cover quickly got warm, the path gradually is covered with a layer of waste rubber.
The three teams there was a change of pilots. Lewis Hamilton was replaced by Nico Rosberg driving for Mercedes, Nico Hûlkenberg-Esteban Gutierrez at Sauber, Valtteri Bottas-Pastor Maldonado at Williams.
Yesterday, Kimi Raikkonen lost a lot of time due to problems with the landing gear on the second E21 telemetry, debuting on the track (in Jerez team worked with E21-01), other problems have arisen today-because of a forced replacement boxes after the first installation laps Finn missed the entire morning session.
While the first line of Sebastian Vettel, who was working in the morning on short runs, his best lap of 1:22. 197 he drove on Soft. The greatest distance travelled in Mercedes Lewis Hamilton worked on another program, Brit drove several long series with the tires Hard, and as a result, 64 laps in four hours.
After the required time of Barcelona's lunch break tests will continue. ...
Pilot Team Time Difference Circles
1. s. Vettel Red Bull 1:22. 197 - 43
2. l. Hamilton Mercedes 1:22. 726 + 0529 64
3. c. Perez Mclaren 1:22. 743 + 0546 35
4. f. Alonso Ferrari 1:23. 247 + 1050 28
5. v. Bottas Williams 1:23. 561 + 1364 53
6. d. Ricciardo Toro Rosso 1:23. 921 + 1724 46
7. p. di Resta Force India 1:24. 007 + 1810 41
8. n. Hûlkenberg Sauber 1:26. 146 + 3949 39
9. w Peak Caterham 1:26. 985 + 4788 51
10. m. Chilton Marussia 1:28. 900 + 6703 32
11. k. Räikkönen Lotus without time 4