Min and Max labels for several linegraphs?

I have 2 timeseries for both of which I’d like to have both the average and the min and max labels. I do get the average for both, but the Min and Max labels are only for the first graph.
How should the second set of Min and Max labels be defined to be recognized?

config:
chartType: “”
period: D
label: Temperature
slots:
grid:
- component: oh-chart-grid
config:
includeLabels: true
xAxis:
- component: oh-time-axis
config:
gridIndex: 0
yAxis:
- component: oh-value-axis
config:
gridIndex: 0
name: °C
minorTick:
show: true
minorSplitLine:
show: true
splitArea:
show: true
series:
- component: oh-time-series
config:
name: Temperature
gridIndex: 0
xAxisIndex: 0
yAxisIndex: 0
type: line
item: OneCallAPIWeatherandForecast_Current_Temperature
areaStyle:
opacity: 0.2
markLine:
data:
- type: average
markPoint:
label:
backgroundColor: auto
data:
- type: min
name: min
- type: max
name: max
- component: oh-time-series
config:
name: Feels like
gridIndex: 0
xAxisIndex: 0
yAxisIndex: 0
type: line
item: OneCallAPIWeatherandForecast_Current_Apparenttemperature
markLine:
data:
- type: average
markPoint:
label:
backgroundColor: auto
data:
- type: min
name: min
- type: max
name: max
tooltip:
- component: oh-chart-tooltip
config:
confine: true
smartFormatter: true
legend:
- component: oh-chart-legend
config:
bottom: 3
type: scroll
title:
- component: oh-chart-title
config:
show: true
text: Ulkolämpötila, Kerava
toolbox:
- component: oh-chart-toolbox
config:
show: true
presetFeatures:
- saveAsImage
- restore
- dataView