condition	mean	min	max
4 h after light	28.09677	26.1672	29.10065
8 h after light	53.37104	42.93079	72.38534
12 h after light	20.655606666666667	14.427829999999998	27.46554
16 h after light	53.71024666666667	45.08721	65.39673
4 h after dark	23.915736666666668	21.52974	27.81127
8 h after dark	13.32811	10.2848	17.4967