condition	mean	min	max
1 h after light	13.20797331	11.83323034	14.58271628
3 h after light	11.139270672	8.990366137	14.90682026
5 h after light	8.872546273	7.913404461	9.696497837999999
7 h after light	8.695689915666668	7.624777717000001	10.68200427
9 h after light	8.502719153	8.176842713	8.991345294
11 h after light	6.637593916666667	5.6756521079999995	7.674218401
13 h after light	9.358318069333334	8.380146982000001	9.909898519
15 h after light	9.872900665666668	8.814448801000001	11.31876585
1 h after dark	9.446007055333334	7.79607117	11.14718464
3 h after dark	9.014257165	7.616708557999999	10.98774068
5 h after dark	8.555591353666667	7.196315894	10.17690457
7 h after dark	8.040098220333334	7.115773535	8.663345543