condition	mean	min	max
4 h after light	57.6615295	57.451387	57.871672
8 h after light	29.383187	23.224467	35.541907
12 h after light	30.807312500000002	26.072718	35.541907
4 h after dark	30.9802525	26.418598	35.541907
8 h after dark	27.999025500000002	27.837522	28.160529
12 h after dark	45.589962	45.589962	45.589962