{"collection":"grad-noise-175k","coord":"t16_x19_u5_b4","data":{"index":91330,"ordinal":"130698244","topo":"o2(x,o1(o2(x,x)))","expression":"add(R,sgn(pow(P,D)))","image":"frame_expr-091330.png","measured":true,"step":47447,"globalStep":47447,"value_mean":0.03396713361144066,"value_positive_fraction":0.5169219970703125,"value_abs_mean":0.7648158669471741,"value_variance":0.6658058166503906,"value_stddev":0.8159692287445068,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.9893510341644287,"gradient_energy_x":0.005567572545260191,"gradient_energy_y":0.0017243538750335574,"gradient_magnitude_mean":0.04289170354604721,"gradient_axis_bias":0.5270512104034424,"gradient_nonzero_flag":1,"laplacian_mean":-0.000001368758489661559,"laplacian_energy":0.006605744827538729,"laplacian_abs_mean":0.020223021507263184,"gradient_magnitude_variance":0.00545231718569994,"gradient_magnitude_stddev":0.07383980602025986,"gradient_magnitude_cv":1.7215405702590942,"gradient_magnitude_max":1.0122065544128418,"gradient_energy_over_variance":0.010952032171189785,"laplacian_energy_over_variance":0.009921428747475147,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.013206122443079948,"scale_diff2_mid":0.10598422586917877,"scale_diff2_far":0.3170800507068634,"scale_diff2_near_over_variance":0.019834795966744423,"scale_diff2_mid_over_variance":0.1591818928718567,"scale_diff2_far_over_variance":0.476235032081604,"value_histogram":[[[0.2317962646484375,0.2317962646484375,0.2317962646484375],[0.0214080810546875,0.0214080810546875,0.0214080810546875],[0.0206146240234375,0.0206146240234375,0.0206146240234375],[0.0208282470703125,0.0208282470703125,0.0208282470703125],[0.0191497802734375,0.0191497802734375,0.0191497802734375],[0.0203704833984375,0.0203704833984375,0.0203704833984375],[0.0193634033203125,0.0193634033203125,0.0193634033203125],[0.02020263671875,0.02020263671875,0.02020263671875],[0.0181427001953125,0.0181427001953125,0.0181427001953125],[0.0172119140625,0.0172119140625,0.0172119140625],[0.0154266357421875,0.0154266357421875,0.0154266357421875],[0.01666259765625,0.01666259765625,0.01666259765625],[0.0146026611328125,0.0146026611328125,0.0146026611328125],[0.013153076171875,0.013153076171875,0.013153076171875],[0.008636474609375,0.008636474609375,0.008636474609375],[0.0054931640625,0.0054931640625,0.0054931640625],[0.0058441162109375,0.0058441162109375,0.0058441162109375],[0.010986328125,0.010986328125,0.010986328125],[0.0135040283203125,0.0135040283203125,0.0135040283203125],[0.0095062255859375,0.0095062255859375,0.0095062255859375],[0.0110931396484375,0.0110931396484375,0.0110931396484375],[0.0119781494140625,0.0119781494140625,0.0119781494140625],[0.015899658203125,0.015899658203125,0.015899658203125],[0.0177459716796875,0.0177459716796875,0.0177459716796875],[0.0208740234375,0.0208740234375,0.0208740234375],[0.0233001708984375,0.0233001708984375,0.0233001708984375],[0.0258331298828125,0.0258331298828125,0.0258331298828125],[0.02557373046875,0.02557373046875,0.02557373046875],[0.027984619140625,0.027984619140625,0.027984619140625],[0.0262298583984375,0.0262298583984375,0.0262298583984375],[0.0241546630859375,0.0241546630859375,0.0241546630859375],[0.246429443359375,0.246429443359375,0.246429443359375]]],"scale_curve":[[[0.015625,0.013206122443079948,0.019834795966744423],[0.0625,0.10598422586917877,0.1591818928718567],[0.25,0.3170800507068634,0.476235032081604]]]},"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":"[\"16\",\"19\",\"5\",\"4\"]"}