First quartile of means among attributes of the numeric type.
| BNG(anneal.ORIG,nominal,1000000) (1) | 0 |
| BNG(kr-vs-kp) (1) | 0 |
| BNG(letter,nominal,1000000) (1) | 0 |
| BNG(autos,nominal,1000000) (1) | 0 |
| BNG(lymph,nominal,1000000) (1) | 0 |
| cylinder-bands (1) | 2.3998127340824 |
| nursery (1) | 0 |
| BNG(labor,nominal,1000000) (1) | 0 |
| hypothyroid (1) | 0.29291009615385 |
| hayes-roth_test (1) | 0.26914755701535 |
| hayes-roth_train (1) | 0.27035957129663 |
| heart-h (1) | 0.28065637904803 |
| page-blocks (1) | 2.1805641085151 |
| audiology (1) | 0 |
| anneal (1) | 3.025695155902 |
| autos (1) | 25.219512195122 |
| glass (1) | 1.9288203525091 |
| lymph (1) | 1.0608108108108 |
| hepatitis (1) | 3.2198288349186 |
| heart-c (1) | 0.2794748241394 |