condition mean min max 0 h after light 23.217 22.0471 24.3869 2 h after light 25.31425 24.5667 26.0618 4 h after light 25.67625 24.5828 26.7697 8 h after light 24.22715 22.1995 26.2548 12 h after light 42.63275 38.1414 47.1241 2 h after dark 40.57535 38.643 42.5077 4 h after dark 25.8261 23.9978 27.6544 8 h after dark 27.0351 26.5446 27.5256 12 h after dark 24.13055 23.5341 24.727