diff --git a/dev_assets/common keys b/dev_assets/common keys
index 7a18a22..98fd2f1 100644
--- a/dev_assets/common keys	
+++ b/dev_assets/common keys	
@@ -15,15 +15,16 @@ lines starting with with N are not included in code
   "direct_port_count": "int",       // how many open ports
   "disk_bw": "float",   // disk bandwidth (?) in MB/s
   "disk_name": "str",   // disk "name" which doesn't always make sense
-  "disk_space": "float",            // available disk space on host
+  "disk_space": "float",            // listing: available disk space on host, rented: rented disk space
   "dlperf": "float",                // Deep Learning Performance as on site
  N"dlperf_per_dphtotal": "float",   // dlperf divided by dph_total
   "dph_base": "float",  // dollars per hour excluding storage costs
- N"dph_total": "float", // dollars per hour including storage costs (storage is set in request)
+  "dph_total": "float", // dollars per hour including storage costs (storage is set in request)
   "driver_version": "str",          // self explanatory
  N"duration": "float",  // the length of time the instance can be rented, in seconds, the site assumes all months have 30 days
   "end_date": "float",  // when instance will expire as unix timestamp, basically the above
  N"external": "bool?",  // null if not rented, otherwise not sure but seems always false
+ N"flops_per_dphtotal": "float",    // total_flops divided by dph_total
  N"flops_per_dphtotal": "float",    // total_flops divided by dph_total
   "geolocation": "str", // formatted as City, CC
  N"gpu_display_active": "bool",
diff --git a/dev_assets/market exclusive keys b/dev_assets/market exclusive keys
index e7edb8a..6ef6646 100644
--- a/dev_assets/market exclusive keys	
+++ b/dev_assets/market exclusive keys	
@@ -1,18 +1,18 @@
 {
-  "ask_contract_id": "int",
-  "bundled_results": "int",
-  "cpu_ghz": "float",
-  "driver_vers": "int",
+  "ask_contract_id": "int", // same as id
+  "bundled_results": "int", // not sure, some number or null
+  "cpu_ghz": "float", // self explanatory
+  "driver_vers": "int", // driver_version but a number, I think it's to compare versions
   "geolocode": "int",
-  "gpu_arch": "str",
+  "gpu_arch": "str", // always "nvidia"
   "gpu_ids": "list",
-  "gpu_total_ram": "int",
-  "hostname": "NoneType",
-  "reliability": "float",
+  "gpu_total_ram": "int", // all gpus combined
+  "hostname": "NoneType", // always null
+  "reliability": "float", // equal to reliability2
   "reliability_mult": "float",
-  "rented": "bool",
-  "vericode": "int",
-  "rn": "int",
+  "rented": "bool", // I think it's if the instance is rented by you, the website doesn't show instances if this is true
+  "vericode": "int", // always 1
+  "rn": "int", // always 1
   "dph_total_adj": "float",
   "discount_rate": "float",
   "discounted_hourly": "float",