condition	mean	min	max
1 h after light	16.66279702	16.53239315	16.79320089
3 h after light	17.706422633333332	17.02266198	18.117931600000002
5 h after light	18.86989875	16.61623924	21.76256177
7 h after light	19.25844561	18.22700922	20.0990846
9 h after light	22.59516863	18.85352294	26.36442279
11 h after light	20.341801393333334	18.94400159	22.19309978
1 h after dark	23.26052238333333	21.10463324	24.82393449
3 h after dark	24.69548036	23.08038743	27.41468223
5 h after dark	23.357997343333334	22.49909807	24.84861051
7 h after dark	23.30115796666667	22.21683062	25.26647574
9 h after dark	20.416083746666665	18.15107993	23.37522446
11 h after dark	18.879143940000002	18.04225367	20.49714102