Can you explain what the peaks show and how it shows the presence of 1,4,a4a,8a-Tetrahydro-1,4-methane-naphthalene-5,8 dione?

'H NMR Common Name: IUPAC Name: CAS No: Zoom Out Solvent . MP: 1.00 0.90 0.80 0.70 0.00 0.50 040 6:30 0.10 0.00 100 06 10 70 50 20 0.005 3.0 Area Area re IN A ! Are IS 190 10 4 5 . SCH NE 5401 2011 13 14 1 1 . MS Common Name: IUPAC Name: CAS No: Zoom Out Solvent . MP: 1.00 0.00 0.80 0.70 0.00 0.50 6.40 6.30 020 010 0.00 100 120 100 100 'H NMR Common Name: IUPAC Name: CAS No: Zoom Out Solvent . MP: 1.00 0.90 0.80 0.70 0.00 0.50 040 6:30 0.10 0.00 100 06 10 70 50 20 0.005 3.0 Area Area re IN A ! Are IS 190 10 4 5 . SCH NE 5401 2011 13 14 1 1 . MS Common Name: IUPAC Name: CAS No: Zoom Out Solvent . MP: 1.00 0.00 0.80 0.70 0.00 0.50 6.40 6.30 020 010 0.00 100 120 100 100