condition mean min max 1 h after light 5.026136362666667 4.047633996 5.96086664 3 h after light 4.20857618 3.274141292 4.8609619969999995 5 h after light 6.010141161333333 4.396673079 7.661400764 7 h after light 5.440801838666667 2.74341677 7.954211614 9 h after light 4.857982962 3.29177594 6.070925132 11 h after light 5.068604373666666 4.311752136 5.701104572999999 13 h after light 4.9652690706666665 2.9388544239999996 7.294860282 15 h after light 3.8648721553333334 3.328571174 4.540106044 1 h after dark 5.617783000999999 4.2909697719999995 6.999105772 3 h after dark 4.916099146666666 4.171092245 5.91200089 5 h after dark 4.817264294666667 4.07535432 5.261626245 7 h after dark 6.689404048 6.356921636 6.885261441