Date,Total manuscripts,PIs,Unpublished submissions 2006/05/01,22,10,9 2006/05/02,47,10,5 2006/05/03,8,6,4 2006/05/04,2,1,1 2006/05/05,5,2,0 2006/05/08,17,8,3 2006/05/09,16,12,6 2006/05/10,5,3,1 2006/05/11,9,8,3 2006/05/12,16,6,5 2006/05/14,17,4,5 2006/05/15,22,6,8 2006/05/16,11,7,4 2006/05/17,16,8,7 2006/05/18,13,10,7 2006/05/19,23,8,5 2006/05/21,1,1,1 2006/05/22,11,8,5 2006/05/23,36,16,16 2006/05/24,8,6,4 2006/05/25,23,8,16 2006/05/26,17,6,4 2006/05/28,1,1,0 2006/05/29,6,4,3 2006/05/30,12,8,4 2006/05/31,14,11,6