condition	mean	min	max
4 h after light	32.64015	32.2465	33.0338
8 h after light	23.314149999999998	20.2925	26.3358
12 h after light	16.03355	15.3451	16.722
4 h after dark	21.9424	19.0044	24.9045
8 h after dark	27.645133333333334	23.8624	32.3071
12 h after dark	32.466833333333334	29.6873	36.5565