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Analysis of Solar Year Length

(maximum 120 years)
# Year Annual Sign Duration (days) Cycle Gap
1 1902 Snake 365 3 23
2 1903 Snake 366 4 24
3 1904 Snake 365 1 25
4 1905 Snake 365 2 26
5 1906 Snake 365 3 27
6 1907 Snake 366 4 28
7 1908 Snake 365 1 29
8 1909 Snake 365 2 30
9 1910 Snake 365 3 31
10 1911 Snake 365 4 32
11 1912 Snake 366 5 33
12 1913 Snake 365 1 1

Summary for the period 1902 - 1913

  • 9 common years (365 days)
  • 3 leap years (366 days)
  • 4383 days in total over 12 years