mg12 parallel session date constraints

Monday, Wednesday, Thursday, Friday are the session days, afternoons.

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more requests not caught directly by bob:

the organization of the ANM Sessions was decided by Gilles Esposito-Farese, according to a division of the ANM sessions into 2 groups
* a more analytical one ANM 7-1-3-2
* a more numerical one ANM 6-4-5-8
and we tried to distribute each of them in the 4 days.
- Klein (ANM4) asked for Monday or Wednesday
- Ruffini told me that Pretorius (ANM6) asked for Monday


- Susan Scott asked for Monday so she is able to take part in COT 2 (she and Wiltshire have already agreed for this).

- Wiltshire (COT2) asked for 2 different days for COT 2 and COT 4 and asked to avoid a clash with COM2

- Frontera (GRB5) asked me by phone for Thursday

- Chardin (AP1) asked for Friday
 

- AP3 should absolutely be put on Friday since the speakers are available only on Friday

- Titarchuk (APT1) has just confirmed it is fine for Friday