Experiment | October 2013 | May 2014 | September 2014 | April 2015 | All data | |||||
---|---|---|---|---|---|---|---|---|---|---|
s | SD | s | SD | s | SD | s | SD | s | SD | |
Swarm | 0.739 | 0.063 | 0.864 | 0.040 | 0.878 | 0.044 | 0.674 | 0.097 | 0.789 | 0.107 |
PSC | 0.615 | 0.129 | 0.738 | 0.066 | 0.837 | 0.053 | 0.701 | 0.104 | 0.723 | 0.122 |
Botha | 0.700 | 0.068 | 0.835 | 0.041 | 0.865 | 0.029 | 0.692 | 0.064 | 0.773 | 0.094 |