condition mean min max 0 h after light 0.03458965 0.0 0.0691793 2 h after light 0.06826135 0.0643758 0.0721469 4 h after light 0.0 0.0 0.0 8 h after light 0.0 0.0 0.0 12 h after light 0.0733535 0.0 0.146707 2 h after dark 0.07193 0.0 0.14386 4 h after dark 0.0075438 0.0 0.0150876 8 h after dark 0.0697035 0.0 0.139407 12 h after dark 0.06728324999999999 0.0659707 0.0685958