condition	mean	min	max
4 h after light	100.53529999999999	76.5389	114.383
8 h after light	53.3405	21.7429	78.8118
12 h after light	28.579800000000002	16.5487	44.8301
4 h after dark	16.402466666666665	12.294	20.65
8 h after dark	18.8564	14.6247	21.6366
12 h after dark	78.6911	77.4544	80.9243