condition	mean	min	max
1 h after light	17.870334775	17.20194202	18.53872753
3 h after light	15.352968136666668	13.00301543	17.142843300000003
5 h after light	15.945137950000001	15.21193698	16.59758859
7 h after light	14.097997846666667	13.72459989	14.6806155
9 h after light	16.210636853333334	15.40503912	17.75989404
11 h after light	15.234364716666667	14.37340469	16.76958836
13 h after light	15.927047123333333	14.77236217	16.94790919
15 h after light	16.853419506666665	16.58422219	17.19946543
1 h after dark	17.19085198	16.51810087	18.24080755
3 h after dark	18.01953676	14.39689999	20.93119195
5 h after dark	18.551877343333334	16.21012748	19.72646572
7 h after dark	18.779597656666667	17.73932276	20.06516126