<Tr> <Td> San Lorenzo </Td> <Td> Veracruz </Td> <Td> Colossal Head 1 </Td> <Td> Monument 1 </Td> <Td> 2.84 metres (9.3 ft) </Td> <Td> 2.11 metres (6.9 ft) </Td> <Td> </Td> <Td> 25.3 </Td> </Tr> <Tr> <Td> San Lorenzo </Td> <Td> Veracruz </Td> <Td> Colossal Head 2 </Td> <Td> Monument 2 </Td> <Td> 2.69 metres (8.8 ft) </Td> <Td> 1.83 metres (6.0 ft) </Td> <Td> 1.05 metres (3.4 ft) </Td> <Td> 20 </Td> </Tr> <Tr> <Td> San Lorenzo </Td> <Td> Veracruz </Td> <Td> Colossal Head 3 </Td> <Td> Monument 3 </Td> <Td> 1.78 metres (5.8 ft) </Td> <Td> 1.63 metres (5.3 ft) </Td> <Td> 0.95 metres (3.1 ft) </Td> <Td> 9.4 </Td> </Tr> <Tr> <Td> San Lorenzo </Td> <Td> Veracruz </Td> <Td> Colossal Head 4 </Td> <Td> Monument 4 </Td> <Td> 1.78 metres (5.8 ft) </Td> <Td> 1.17 metres (3.8 ft) </Td> <Td> 0.95 metres (3.1 ft) </Td> <Td> 6 </Td> </Tr>

The surviving colossal heads of the olmec period are indicative of all the following except for the