Table 2. Statistics from the fits shown in Fig. 9 ▸ .
The columns correspond to Figs. 9 ▸(a), 9 ▸(b), 9 ▸(d), 9 ▸(e) and 9 ▸(c) from left to right. The rows show the relative amplitude (λ), position (μ) and standard deviation (σ) of the two distributions fitted to the experimental data [free μ in Fig. 9(a)] and the three minerals [fixed μ in Figs. 9(b)–9 ▸(e)]. The last two rows show the Kolmogorov–Smirnov statistic (D n) and the asymptotic significance (p-value) of the test. The D n value and p-value in the first (‘Data’) column correspond to the KS test of the free fitting shown in Fig. 9 ▸(a) and are therefore the baseline for the other values.
| Data | Gypsum | Aragonite (penetration) | Aragonite (contact) | Nahcolite | |
|---|---|---|---|---|---|
| λ(pin^pri) | 0.28335 | 0.60673 | 0.58452 | 0.30120 | 0.88216 |
| μ(pin^pri) | 51.3306 | 56.7044 | 58.0880 | 52.3520 | 52.2986 |
| σ(pin^pri) | 4.12066 | 6.51756 | 7.60615 | 4.67518 | 10.0672 |
| λ(pri^pri) | 0.71665 | 0.39327 | 0.41547 | 0.69880 | 0.11784 |
| μ(pri^pri) | 64.0756 | 66.5912 | 63.8240 | 63.8240 | 75.4028 |
| σ(pri^pri) | 4.41147 | 3.79683 | 4.31637 | 4.47695 | 8.97991 |
| D n | 0.06257 | 0.09482 | 0.079616 | 0.07750 | 0.35599 |
| p-value | 0.8973 | 0.4369 | 0.6614 | 0.69410 | 1.13 ×10−9 |