{"collection":"grad-noise-175k","coord":"t12_x5_u2_b53","data":{"index":23718,"ordinal":"97649672","topo":"o1(o2(x,o2(x,x)))","expression":"frc(pow(P,dot(D,R)))","image":"frame_expr-023718.png","measured":true,"step":19591,"globalStep":19591,"value_mean":-0.33302536606788635,"value_positive_fraction":0.43658447265625,"value_abs_mean":0.7610594034194946,"value_variance":0.5754860639572144,"value_stddev":0.7586079835891724,"value_min":-1,"value_max":0.9996809363365173,"value_range":1.999680995941162,"histogram_probability_sum":1,"histogram_entropy_bits":2.7850449085235596,"gradient_energy_x":0.020232925191521645,"gradient_energy_y":0.01715153641998768,"gradient_magnitude_mean":0.07143416255712509,"gradient_axis_bias":0.08242432028055191,"gradient_nonzero_flag":1,"laplacian_mean":0.00001717936720524449,"laplacian_energy":0.12752032279968262,"laplacian_abs_mean":0.11253583431243896,"gradient_magnitude_variance":0.03229101747274399,"gradient_magnitude_stddev":0.17969700694084167,"gradient_magnitude_cv":2.515561103820801,"gradient_magnitude_max":1.4143446683883667,"gradient_energy_over_variance":0.06496153771877289,"laplacian_energy_over_variance":0.2215871512889862,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03577282279729843,"scale_diff2_mid":0.09762640297412872,"scale_diff2_far":0.23368646204471588,"scale_diff2_near_over_variance":0.06216105446219444,"scale_diff2_mid_over_variance":0.1696416437625885,"scale_diff2_far_over_variance":0.40606796741485596,"value_histogram":[[[0.5470428466796875,0.5470428466796875,0.5470428466796875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.049835205078125,0.049835205078125,0.049835205078125],[0.027130126953125,0.027130126953125,0.027130126953125],[0.0258941650390625,0.0258941650390625,0.0258941650390625],[0.0241851806640625,0.0241851806640625,0.0241851806640625],[0.0243377685546875,0.0243377685546875,0.0243377685546875],[0.0236663818359375,0.0236663818359375,0.0236663818359375],[0.0258636474609375,0.0258636474609375,0.0258636474609375],[0.0267791748046875,0.0267791748046875,0.0267791748046875],[0.0303955078125,0.0303955078125,0.0303955078125],[0.03314208984375,0.03314208984375,0.03314208984375],[0.0330352783203125,0.0330352783203125,0.0330352783203125],[0.032379150390625,0.032379150390625,0.032379150390625],[0.0319366455078125,0.0319366455078125,0.0319366455078125],[0.027496337890625,0.027496337890625,0.027496337890625],[0.022491455078125,0.022491455078125,0.022491455078125],[0.0143890380859375,0.0143890380859375,0.0143890380859375]]],"scale_curve":[[[0.015625,0.03577282279729843,0.06216105446219444],[0.0625,0.09762640297412872,0.1696416437625885],[0.25,0.23368646204471588,0.40606796741485596]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"12\",\"5\",\"2\",\"53\"]"}