condition	mean	min	max
0 h after light	45.1042	43.8855	46.3229
4 h after light	17.63035	16.3759	18.8848
8 h after light	15.45275	14.6419	16.2636
4 h after dark	19.10215	18.8117	19.3926
8 h after dark	25.294249999999998	25.2915	25.297
12 h after dark	27.84995	23.0132	32.6867