6.57 × 10^{-4} = 0.000657
6.5 × 10^{-5} = 0.000065
6.07 × 10^{-5} = 0.0000607
6.7 × 10^{-5} = 0.000067
6.5 × 10^{-6} = 0.0000065
6.77 × 10^{-6} = 0.00000677
6.07 × 10^{-4} = 0.000607
6.7 × 10^{-4} = 0.00067
6.5 × 10^{-4} = 0.00065
6.75 × 10^{-6} = 0.00000675
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Level 1 - Five numbers to sort, all with positive powers of 10
Level 2 - Ten numbers to sort, all with positive powers of 10
Level 3 - Ten numbers to sort, all with negative powers of 10
Level 4 - Ten mixed numbers to sort, all greater than 1
Level 5 - Ten mixed numbers to sort, all less than 1