condition mean min max 3 h after light 193.55375 165.443 217.979 7 h after light 188.92966666666666 141.355 226.992 11 h after light 177.4875 132.597 211.358 2 h after dark 185.09375 145.289 246.609 6 h after dark 184.12608333333333 146.912 228.314 10 h after dark 171.57274999999998 132.403 224.909