{"collection":"grad-noise-175k","coord":"t16_x10_u2_b36","data":{"index":83376,"ordinal":"130334064","topo":"o2(x,o1(o2(x,x)))","expression":"div(D,frc(div(P,D)))","image":"frame_expr-083376.png","measured":true,"step":155015,"globalStep":155015,"value_mean":-0.25,"value_positive_fraction":0.375,"value_abs_mean":0.5499253869056702,"value_variance":0.39739665389060974,"value_stddev":0.6303940415382385,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.8610799312591553,"gradient_energy_x":0.5139241218566895,"gradient_energy_y":0,"gradient_magnitude_mean":0.4897971749305725,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-3.7834833044314564e-9,"laplacian_energy":1.4249240159988403,"laplacian_abs_mean":0.8924536108970642,"gradient_magnitude_variance":0.2740771770477295,"gradient_magnitude_stddev":0.5235238075256348,"gradient_magnitude_cv":1.0688583850860596,"gradient_magnitude_max":2,"gradient_energy_over_variance":1.2932270765304565,"laplacian_energy_over_variance":3.585646629333496,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.27914315462112427,"scale_diff2_mid":0.3576960265636444,"scale_diff2_far":0.3187934160232544,"scale_diff2_near_over_variance":0.7024295330047607,"scale_diff2_mid_over_variance":0.9000982046127319,"scale_diff2_far_over_variance":0.8022045493125916,"value_histogram":[[[0.3203125,0.3203125,0.3203125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.0234375,0.0234375,0.0234375],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.02734375,0.02734375,0.02734375],[0.03125,0.03125,0.03125],[0.03125,0.03125,0.03125],[0.05859375,0.05859375,0.05859375],[0.046875,0.046875,0.046875],[0.04296875,0.04296875,0.04296875],[0.04296875,0.04296875,0.04296875],[0.046875,0.046875,0.046875],[0.05859375,0.05859375,0.05859375],[0.03125,0.03125,0.03125],[0.03125,0.03125,0.03125],[0.02734375,0.02734375,0.02734375],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.0703125,0.0703125,0.0703125]]],"scale_curve":[[[0.015625,0.27914315462112427,0.7024295330047607],[0.0625,0.3576960265636444,0.9000982046127319],[0.25,0.3187934160232544,0.8022045493125916]]]},"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\",\"10\",\"2\",\"36\"]"}