{"collection":"grad-noise-175k","coord":"t12_x5_u3_b98","data":{"index":23884,"ordinal":"97649918","topo":"o1(o2(x,o2(x,x)))","expression":"flr(min(P,dst(D,R)))","image":"frame_expr-023884.png","measured":true,"step":20919,"globalStep":20919,"value_mean":-0.19861380755901337,"value_positive_fraction":0.4798736572265625,"value_abs_mean":0.7388978600502014,"value_variance":0.6497974395751953,"value_stddev":0.8061001300811768,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":3.038963556289673,"gradient_energy_x":0.012054738588631153,"gradient_energy_y":0.01180095411837101,"gradient_magnitude_mean":0.05380158871412277,"gradient_axis_bias":0.01063831802457571,"gradient_nonzero_flag":1,"laplacian_mean":0.00016446542576886714,"laplacian_energy":0.07008189707994461,"laplacian_abs_mean":0.06955236196517944,"gradient_magnitude_variance":0.020961912348866463,"gradient_magnitude_stddev":0.14478228986263275,"gradient_magnitude_cv":2.6910409927368164,"gradient_magnitude_max":1.4133903980255127,"gradient_energy_over_variance":0.03671250864863396,"laplacian_energy_over_variance":0.10785191506147385,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.026689575985074043,"scale_diff2_mid":0.11994500458240509,"scale_diff2_far":0.29911020398139954,"scale_diff2_near_over_variance":0.04107368737459183,"scale_diff2_mid_over_variance":0.18458829820156097,"scale_diff2_far_over_variance":0.46031299233436584,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.104034423828125,0.104034423828125,0.104034423828125],[0.0264129638671875,0.0264129638671875,0.0264129638671875],[0.025146484375,0.025146484375,0.025146484375],[0.02337646484375,0.02337646484375,0.02337646484375],[0.00714111328125,0.00714111328125,0.00714111328125],[0.0199737548828125,0.0199737548828125,0.0199737548828125],[0.008148193359375,0.008148193359375,0.008148193359375],[0.0209503173828125,0.0209503173828125,0.0209503173828125],[0.0176239013671875,0.0176239013671875,0.0176239013671875],[0.0097808837890625,0.0097808837890625,0.0097808837890625],[0.015167236328125,0.015167236328125,0.015167236328125],[0.0075531005859375,0.0075531005859375,0.0075531005859375],[0.0183563232421875,0.0183563232421875,0.0183563232421875],[0.01812744140625,0.01812744140625,0.01812744140625],[0.0199432373046875,0.0199432373046875,0.0199432373046875],[0.15826416015625,0.15826416015625,0.15826416015625]]],"scale_curve":[[[0.015625,0.026689575985074043,0.04107368737459183],[0.0625,0.11994500458240509,0.18458829820156097],[0.25,0.29911020398139954,0.46031299233436584]]]},"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\",\"3\",\"98\"]"}