condition	mean	min	max
4 h after light	42.7	42.7	42.7
8 h after light	81.15	74.6	87.7
12 h after light	68.69999999999999	45.3	92.1
4 h after dark	71.69999999999999	60.3	83.1
8 h after dark	99.9	69.7	130.1
12 h after dark	74.9	54.6	95.2