condition	mean	min	max
3 h after light	0.736702	0.286876	1.19581
6 h after light	0.6907456666666666	0.369652	1.18705
9 h after light	0.46820133333333336	0.398206	0.566994
12 h after light	0.65179225	0.248148	0.915531
3 h after dark	1.279755	0.792145	1.72446
6 h after dark	1.2910173333333335	0.842542	2.01311
9 h after dark	1.26541	1.14179	1.39041
12 h after dark	0.291918	0.291562	0.292274