condition mean min max 0 h after light 0.8757064999999999 0.843434 0.907979 2 h after light 0.878933 0.631286 1.12658 4 h after light 1.1275395000000001 0.826759 1.42832 8 h after light 0.4349705 0.289246 0.580695 12 h after light 0.30164599999999997 0.282369 0.320923 2 h after dark 0.94408 0.0 1.88816 4 h after dark 0.9999264999999999 0.540433 1.45942 8 h after dark 0.943031 0.304952 1.58111 12 h after dark 0.8888365 0.577243 1.20043