condition	mean	min	max
0 h after light	21.000700000000002	18.9493	23.0521
2 h after light	17.4804	17.3489	17.6119
4 h after light	14.985299999999999	14.5604	15.4102
8 h after light	16.2563	14.7668	17.7458
12 h after light	26.4585	25.0272	27.8898
2 h after dark	25.369349999999997	25.3326	25.4061
4 h after dark	25.5499	23.7166	27.3832
8 h after dark	31.6775	30.6042	32.7508
12 h after dark	24.33995	23.5616	25.1183