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-rw-r--r--index.pl5
1 files changed, 2 insertions, 3 deletions
diff --git a/index.pl b/index.pl
index 020cc55..31b86a0 100644
--- a/index.pl
+++ b/index.pl
@@ -381,10 +381,9 @@ helper 'get_2ddata' => sub {
given ($metric) {
when ('avg_delay') {
- $header = [qw[x y y_total y_stddev]];
+ $header = [qw[x y y_total]];
$query = qq{
- select $format as aggregate, avg(delay), count(delay),
- stddev_samp(delay)
+ select $format as aggregate, avg(delay), count(delay)
from departures
$join_clause
where not is_canceled and $where_clause