condition	mean	min	max
0 h after light	31.223599999999998	28.645	33.8022
2 h after light	23.415599999999998	21.9161	24.9151
4 h after light	20.1433	17.8578	22.4288
8 h after light	19.88975	17.7171	22.0624
12 h after light	20.6871	19.6804	21.6938
2 h after dark	19.292099999999998	17.1353	21.4489
4 h after dark	21.57115	20.5352	22.6071
8 h after dark	32.56085	31.7962	33.3255
12 h after dark	31.99625	30.829	33.1635