{"collection":"grad-noise-175k","coord":"t20_x79_u0_b53","data":{"index":175448,"ordinal":"165603752","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,pow(dot(R,R),D))","image":"frame_expr-175448.png","measured":true,"step":111991,"globalStep":111991,"value_mean":0.8087007403373718,"value_positive_fraction":0.9969024658203125,"value_abs_mean":0.8088838458061218,"value_variance":0.07270848751068115,"value_stddev":0.269645094871521,"value_min":-0.09076447784900665,"value_max":1,"value_range":1.0907645225524902,"histogram_probability_sum":1,"histogram_entropy_bits":2.66352915763855,"gradient_energy_x":0.0016904164804145694,"gradient_energy_y":0.0015755489002913237,"gradient_magnitude_mean":0.0339788980782032,"gradient_axis_bias":0.03517109900712967,"gradient_nonzero_flag":1,"laplacian_mean":-0.00003747181472135708,"laplacian_energy":0.0009177862666547298,"laplacian_abs_mean":0.0144087765365839,"gradient_magnitude_variance":0.002111060544848442,"gradient_magnitude_stddev":0.04594627767801285,"gradient_magnitude_cv":1.3522003889083862,"gradient_magnitude_max":0.36190134286880493,"gradient_energy_over_variance":0.04491862282156944,"laplacian_energy_over_variance":0.012622821144759655,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00593904871493578,"scale_diff2_mid":0.059125687927007675,"scale_diff2_far":0.12244650721549988,"scale_diff2_near_over_variance":0.08168301731348038,"scale_diff2_mid_over_variance":0.8131882548332214,"scale_diff2_far_over_variance":1.6840744018554688,"value_histogram":[[[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],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0076141357421875,0.0076141357421875,0.0076141357421875],[0.0147552490234375,0.0147552490234375,0.0147552490234375],[0.0171966552734375,0.0171966552734375,0.0171966552734375],[0.0184173583984375,0.0184173583984375,0.0184173583984375],[0.0195465087890625,0.0195465087890625,0.0195465087890625],[0.0222320556640625,0.0222320556640625,0.0222320556640625],[0.0288848876953125,0.0288848876953125,0.0288848876953125],[0.031280517578125,0.031280517578125,0.031280517578125],[0.0336761474609375,0.0336761474609375,0.0336761474609375],[0.035797119140625,0.035797119140625,0.035797119140625],[0.03851318359375,0.03851318359375,0.03851318359375],[0.0416717529296875,0.0416717529296875,0.0416717529296875],[0.0434417724609375,0.0434417724609375,0.0434417724609375],[0.040374755859375,0.040374755859375,0.040374755859375],[0.04119873046875,0.04119873046875,0.04119873046875],[0.5623016357421875,0.5623016357421875,0.5623016357421875]]],"scale_curve":[[[0.015625,0.00593904871493578,0.08168301731348038],[0.0625,0.059125687927007675,0.8131882548332214],[0.25,0.12244650721549988,1.6840744018554688]]]},"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":"[\"20\",\"79\",\"0\",\"53\"]"}