$vegetables = array( '1-NOV-2017' => array('Sunfeast' => array(26,24,24,28,28,26), 'Dukes' => array(12,15,10,12,7,4,2),'Cremica' => array(16,12,15,15,7,16,11,2), 'Patanjali' => array(32,28,27,26,24,24,28)), '2-NOV-2017' => array('Oreo' => array(15,15,15,15,7,16,11,2), 'Priyagold' => array(32,28,27,26,24,24,28,31),'Parle' => array()), '3-NOV-2017' => array('Cremica' => array(16,12,15,15,7,16,11,2), 'Patanjali' => array(32,28,27,26,24,24,28),'Priyagold' => array(32,28,27,26,24,24,28,31)), '4-NOV-2017' => array('Rose' => array(11,11,15,15,7,16,10,2), 'Anmol' => array(26,24,24,28,31,31,28,26)), '5-NOV-2017' => array('Priyagold' => array(12,15,10,12,7,16,2), 'Britannia' => array(15,11,13,12,7,16,11,2), 'Parle' => array(25,24,23,28,31,31,27,26), 'Sunfeast' => array(25,24,24,28,31,30,27,26)), '6-NOV-2017' => array('Britannia' => array(15,11,13,12,7,16,11,2), 'Parle' => array(25,24,23,28,31,31,27,26)), '7-NOV-2017' => array('Patanjali' => array(14,15,15,15,7,16,11,2), 'Britannia' => array(26,24,24,28,32,31,28,27), 'Parle' => array(0)), '8-NOV-2017' => array(), ); print the average on monthly basis
