condition	mean	min	max
1 h after light	19.11522944	18.38830285	19.84215603
3 h after light	17.74605564666667	11.12231106	23.34390149
5 h after light	17.417005943333333	14.55483696	22.42807289
7 h after light	20.796570756666664	19.54912095	21.89711556
9 h after light	23.21355031	18.52370074	27.13076774
11 h after light	22.44760457	20.39969741	23.55555381
1 h after dark	23.338777603333334	21.5580097	24.50981241
3 h after dark	22.18179203	19.18429464	26.80280354
5 h after dark	23.767376643333332	18.29245893	27.10637794
7 h after dark	23.47667875333333	18.93552707	26.687298499999997
9 h after dark	22.353217263333335	18.95437518	24.86899263
11 h after dark	21.108897993333336	15.77740338	23.88557472