condition mean min max 0 h after light 1.1612905 0.990161 1.33242 2 h after light 0.7325455000000001 0.55583 0.909261 4 h after light 0.16472199999999998 0.161764 0.16768 8 h after light 0.12749824999999998 0.0852145 0.169782 12 h after light 0.484088 0.47094 0.497236 2 h after dark 0.265963 0.254847 0.277079 4 h after dark 0.367376 0.158612 0.57614 8 h after dark 0.8601810000000001 0.556852 1.16351 12 h after dark 0.5183595000000001 0.508247 0.528472