{"collection":"grad-noise-175k","coord":"t14_x6_u0_b42","data":{"index":52032,"ordinal":"113930862","topo":"o1(o2(o2(x,x),x))","expression":"sqt(div(dot(P,R),P))","image":"frame_expr-052032.png","measured":true,"step":75223,"globalStep":75223,"value_mean":-0.8774328231811523,"value_positive_fraction":0.0703125,"value_abs_mean":0.9819420576095581,"value_variance":0.20297576487064362,"value_stddev":0.4505283236503601,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.5971546173095703,"gradient_energy_x":0.017969079315662384,"gradient_energy_y":0.02233627252280712,"gradient_magnitude_mean":0.024346694350242615,"gradient_axis_bias":-0.10835268348455429,"gradient_nonzero_flag":1,"laplacian_mean":0.000004409065695654135,"laplacian_energy":0.08404941111803055,"laplacian_abs_mean":0.04535486176609993,"gradient_magnitude_variance":0.03970789164304733,"gradient_magnitude_stddev":0.1992683857679367,"gradient_magnitude_cv":8.18461799621582,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.19857223331928253,"laplacian_energy_over_variance":0.41408592462539673,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04029347002506256,"scale_diff2_mid":0.17096981406211853,"scale_diff2_far":0.41327720880508423,"scale_diff2_near_over_variance":0.1985136866569519,"scale_diff2_mid_over_variance":0.8423163294792175,"scale_diff2_far_over_variance":2.0360913276672363,"value_histogram":[[[0.9296875,0.9296875,0.9296875],[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],[0,0,0],[0,0,0],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.00396728515625,0.00396728515625,0.00396728515625],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.003631591796875,0.003631591796875,0.003631591796875],[0.0041351318359375,0.0041351318359375,0.0041351318359375],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0042266845703125,0.0042266845703125,0.0042266845703125],[0.003692626953125,0.003692626953125,0.003692626953125],[0.005889892578125,0.005889892578125,0.005889892578125],[0.00579833984375,0.00579833984375,0.00579833984375],[0.0238494873046875,0.0238494873046875,0.0238494873046875]]],"scale_curve":[[[0.015625,0.04029347002506256,0.1985136866569519],[0.0625,0.17096981406211853,0.8423163294792175],[0.25,0.41327720880508423,2.0360913276672363]]]},"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":"[\"14\",\"6\",\"0\",\"42\"]"}