+<div class="paragraph"><p>Byte sizes are presented in a human readable format using a set of prefixes\r
+whose type can be specified via the "prefix_type" option. Three sets of\r
+prefixes are available:</p></div>\r
+<div class="dlist"><dl>\r
+<dt class="hdlist1">\r
+binary\r
+</dt>\r
+<dd>\r
+<p>\r
+IEC prefixes (Ki, Mi, Gi, Ti) represent multiples of powers of 1024.\r
+This is the default.\r
+</p>\r
+</dd>\r
+<dt class="hdlist1">\r
+decimal\r
+</dt>\r
+<dd>\r
+<p>\r
+SI prefixes (k, M, G, T) represent multiples of powers of 1000.\r
+</p>\r
+</dd>\r
+<dt class="hdlist1">\r
+custom\r
+</dt>\r
+<dd>\r
+<p>\r
+The custom prefixes (K, M, G, T) represent multiples of powers of 1024.\r
+</p>\r
+</dd>\r
+</dl></div>\r
+<div class="paragraph"><p>It is possible to define a low_threshold that causes the disk text to be\r
+displayed using color_bad. The low_threshold type can be of threshold_type\r
+"bytes_free", "bytes_avail", "percentage_free", or "percentage_avail", where\r
+the former two can be prepended by a generic prefix (k, m, g, t) having\r
+prefix_type. So, if you configure low_threshold to 2, threshold_type to\r
+"gbytes_avail", and prefix_type to "binary", and the remaining available disk\r
+space is below 2 GiB, it will be colored bad. If not specified, threshold_type\r
+is assumed to be "percentage_avail" and low_threshold to be set to 0, which\r
+implies no coloring at all.</p></div>\r
+<div class="paragraph"><p>You can define a different format with the option "format_not_mounted"\r
+which is used if the path is not a mount point. So you can just empty\r
+the output for the given path with adding »format_not_mounted=""«\r
+to the config section.</p></div>\r