update: minor changes in formulation

app/lib/widgets/bar_data.dart

 import 'package:flutter/material.dart';
 import 'package:fl_chart/fl_chart.dart';
+import 'dart:math';
 
 import '../consts.dart';
 import '../utils/format_month.dart';
@@ -30,8 +31,8 @@ class _BarDataState extends State<BarData> {
       var entry = selectedSubDiv?.iceStats[i];
       if (entry != null) {
         barData[i] = [
-          entry.slushIce,
           entry.blackIce,
+          entry.slushIce,
           entry.snowDepth,
         ];
 

app/lib/widgets/info_layer.dart

@@ -72,7 +72,7 @@ class InfoLayerState extends State<InfoLayer> {
           ),
           const SizedBox(height: 20),
           Text(
-            'The map shows the safety of applying x kg per x m^2',
+            'The map shows the safety of applying x kg per y m^2',
             style: regTextStyle,
             textAlign: TextAlign.center,
           ),

app/lib/widgets/main_layout.dart

@@ -314,7 +314,7 @@ class _MapContainerWidgetState extends State<MapContainerWidget> {
                           const SizedBox(height: contPadding/3),
                           Text(
                             'Data certainty: ${selectedSubDiv?.accuracy}/4',
-                            style: regTextStyle,
+                            style: subHeadingStyle,
                           ),
                         ],
                       ),