condition	mean	min	max
0 h after light	24.482	24.2733	24.6907
4 h after light	30.73565	30.1333	31.338
8 h after light	30.5775	28.8939	32.2611
4 h after dark	51.4454	48.963	53.9278
8 h after dark	48.1982	47.5804	48.816
12 h after dark	28.10015	26.5897	29.6106