Pear-and-apricot Tart

• 14 pear (canned halves)
• 14 apricot in extra syrup (canned halves light)
• 4 eggs
• 375 gr unbleached all-purpose flour
• 230 ml low-fat vanilla yogurt
• 150 gr butter (unsalted)
• 130 gr apple jelly
• 110 ml sour cream
• 100 gr tubes almond paste
• 65 gr almonds (finely chopped)