Date,Total manuscripts,PIs,Unpublished submissions
4/1/2007,7,7,7
4/2/2007,92,75,65
4/3/2007,67,54,39
4/4/2007,25,21,20
4/5/2007,81,51,41
4/6/2007,39,33,27
4/7/2007,8,6,5
4/8/2007,12,12,10
4/9/2007,72,70,58
4/10/2007,72,52,43
4/11/2007,55,42,30
4/12/2007,54,39,34
4/13/2007,29,13,8
4/14/2007,3,3,3
4/15/2007,6,6,5
4/16/2007,54,40,48
4/17/2007,34,24,30
4/18/2007,28,27,24
4/19/2007,17,14,11
4/20/2007,34,22,22
4/21/2007,8,5,6
4/22/2007,14,13,11
4/23/2007,71,65,46
4/24/2007,40,38,34
4/25/2007,45,37,32
4/26/2007,33,25,22
4/27/2007,46,25,24
4/28/2007,8,7,3
4/29/2007,15,9,8
4/30/2007,129,90,81