condition mean min max 3 h after light 0.0751548 0.0 0.298542 7 h after light 0.10372225 0.0 0.505402 11 h after light 0.12868223333333334 0.0 0.316284 2 h after dark 0.16021639999999998 0.0 0.54077 6 h after dark 0.2711097 0.0 0.972329 10 h after dark 0.15420548333333334 0.0 0.878106