**Adolescent health**

# Adolescent health

## About this network

This directed network was created from a survey that took place in 1994/1995. Each student was asked to list his 5 best female and his 5 male friends. A node represents a student and an edge between two students shows that the left student chose the right student as a friend. Higher edge weights indicate more interactions and a edge weight shows that there is no common activity at all.

## Network info

Code | ME |

Category | ⬤ HumanSocial |

Data source | http://moreno.ss.uci.edu/data.html#health |

Vertex type | Student |

Edge type | Friendship |

Format | Directed |

Edge weights | Positive weights |

Size | 2,539 vertices (students) |

Volume | 12,969 edges (friendships) |

Average degree (overall) | 10.216 edges / vertex |

Fill | 0.0020126 edges / vertex^{2} |

Maximum degree | 36 edges |

Reciprocity | 38.8% |

Size of LCC | 2,539 vertices (network is connected) |

Size of LSCC | 2,155 vertices |

Wedge count | 99,247 |

Claw count | 740,457 |

Triangle count | 4,694 |

Square count | 17,977 |

4-tour count | 561,714 |

Power law exponent (estimated) with d_{min} | 8.2510 (d_{min} = 17) |

Gini coefficient | 30.0% |

Relative edge distribution entropy | 98.1% |

Assortativity | 0.25129 |

Clustering coefficient | 14.2% |

Diameter | 10 edges |

90-percentile effective diameter | 5.30 edges |

Mean shortest path length | 4.52 edges |

Spectral norm | 59.168 |

Algebraic connectivity | 0.51071 |

## Downloads

TSV file: | moreno_health.tar.bz2 (47.22 KiB) |

Extraction code: | moreno.tar.bz2 (21.10 KiB) |