condition	mean	min	max
4 h after light	51.19024949999999	44.465194	57.915305
8 h after light	77.70548550000001	69.423615	85.987356
12 h after light	147.4318825	122.30898	172.554785
4 h after dark	76.4013515	73.810358	78.992345
8 h after dark	104.114491	83.535775	124.693207
12 h after dark	31.439966	31.439966	31.439966